EXHIBIT 3.2

                                                                      APPENDIX C

                                     BYLAWS

                                       OF

                         CELSION (DELAWARE) CORPORATION

                                    ARTICLE I

                                CORPORATE OFFICES

    1.1 REGISTERED  OFFICE.  The registered  office of the corporation  shall be
fixed in the Certificate of Incorporation of the corporation.

    1.2 OTHER  OFFICES.  The board of directors  may at any time  establish  the
principal office and any branch or subordinate offices of the corporation at any
place or places deemed advisable.


                                   ARTICLE II

                            MEETINGS OF STOCKHOLDERS

    2.1 PLACE OF MEETINGS.  Meetings of stockholders  shall be held at any place
within or outside the State of Delaware designated by the board of directors.

    2.2  ANNUAL MEETING.

    (a) The annual meeting of stockholders shall be held each year on a date and
at a time designated by the board of directors. At the meeting,  directors shall
be elected, and any other proper business may be transacted.

    (b) At an annual  meeting of the  stockholders,  only such business shall be
conducted as shall have been properly brought before the meeting. To be properly
brought before an annual meeting,  business must be: (A) specified in the notice
of meeting (or any supplement thereto) given by or at the direction of the board
of directors,  (B) otherwise  properly  brought  before the meeting by or at the
direction of the board of directors,  or (C) otherwise  properly  brought before
the meeting by a  stockholder.  For  business to be properly  brought  before an
annual meeting by a stockholder,  the stockholder  must have given timely notice
thereof  in  writing  to the  secretary  of the  corporation.  To be  timely,  a
stockholder's  notice  must  be  delivered  to or  mailed  and  received  at the
principal  executive offices of the corporation not less than one hundred twenty
(120) calendar days in advance of the date specified in the corporation's  proxy
statement released to stockholders in connection with the previous year's annual
meeting of  stockholders;  provided,  however,  that in the event that no annual
meeting was held in the previous year or the date of the annual meeting has been
changed by more than thirty (30) days from the date  contemplated at the time of
the previous year's proxy statement, notice by the stockholder to be timely must
be so received  not later than the close of business on the later of one hundred
twenty  (120)  calendar  days in  advance  of such  annual  meeting  or ten (10)
calendar days following the date on which public announcement of the date of the
meeting is first made. A  stockholder's  notice to the secretary shall set forth
as to each matter the  stockholder  proposes to bring before the annual meeting:
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(i) a brief  description of the business desired to be brought before the annual
meeting and the reasons for conducting such business at the annual meeting, (ii)
the  name  and  address,  as they  appear  on the  corporation's  books,  of the
stockholder proposing such business, (iii) the class and number of shares of the
corporation which are beneficially  owned by the stockholder,  (iv) any material
interest of the stockholder in such business, and (v) any other information that
is required to be provided by the  stockholder  pursuant to Regulation 14A under
the  Securities  Exchange  Act of 1934,  as  amended  (the "1934  Act"),  in his
capacity  as  a  proponent  to  a  stockholder  proposal.   Notwithstanding  the
foregoing,  in  order to  include  information  with  respect  to a  stockholder
proposal in the proxy statement and form of proxy for a  stockholder's  meeting,
stockholders  must  provide  notice as required by the  regulations  promulgated
under the 1934 Act. Notwithstanding anything in these Bylaws to the contrary, no
business shall be conducted at any annual meeting except in accordance  with the
procedures  set forth in this  paragraph (b), the chairman of the annual meeting
shall, if the facts warrant,  determine and declare at the meeting that business
was not properly brought before the meeting in accordance with the provisions of
this  paragraph  (b),  and, if he should so  determine,  he shall declare at the
meeting that any such business not properly brought before the meeting shall not
be  transacted.  (c) Only  persons  who are  nominated  in  accordance  with the
procedures  set forth in this  paragraph  (c) shall be eligible  for election as
directors.  Nominations of persons for election to the board of directors of the
corporation  may be made at a meeting of  stockholders by or at the direction of
the board of directors or by any stockholder of the corporation entitled to vote
in the  election  of  directors  at the  meeting  who  complies  with the notice
procedures set forth in this paragraph (c). Such  nominations,  other than those
made by or at the direction of the board of directors, shall be made pursuant to
timely notice in writing to the secretary of the  corporation in accordance with
the provisions of paragraph (b) of this Section 2.2. Such  stockholder's  notice
shall set forth (i) as to each person, if any, whom the stockholder  proposes to
nominate for election or re-election as a director:  (A) the name, age, business
address and residence  address of such person,  (B) the principal  occupation or
employment of such person, (C) the class and number of shares of the corporation
which  are  beneficially  owned  by  such  person,  (D)  a  description  of  all
arrangements or understandings  between the stockholder and each nominee and any
other person or persons  (naming  such person or persons)  pursuant to which the
nominations  are to be made by the  stockholder,  and (E) any other  information
relating to such person that is required to be  disclosed  in  solicitations  of
proxies for  elections  of  directors,  or is otherwise  required,  in each case
pursuant to Regulation 14A under the 1934 Act  (including,  without  limitation,
such person's written consent to being named in the proxy statement,  if any, as
a  nominee  and to  serving  as a  director  if  elected);  and  (ii) as to such
stockholder giving notice,  the information  required to be provided pursuant to
paragraph (b) of this Section 2.2. At the request of the board of directors, any
person  nominated by a stockholder  for election as a director  shall furnish to
the secretary of the corporation  that  information  required to be set forth in
the stockholder's  notice of nomination which pertains to the nominee. No person
shall be eligible for election as a director of the corporation unless nominated
in accordance  with the procedures set forth in this paragraph (c). The chairman
of the  meeting  shall,  if the facts  warrants,  determine  and  declare at the
meeting  that a  nomination  was not  made in  accordance  with  the  procedures
prescribed by these Bylaws,  and if he should so determine,  he shall so declare
at the meeting, and the defective nomination shall be disregarded.

    2.3 SPECIAL MEETING.  A special meeting of the stockholders may be called at
any time by the board of  directors,  the  president or the  chairman,  but such
special  meeting  may not be called by any other  person or  persons.  Only such
business shall be considered at a special  meeting of stockholders as shall have
been stated in the notice for such meeting.

    2.4  ORGANIZATION.  Meetings of  stockholders  shall be presided over by the
president,  the chairman or, in his or her absence,  by a chairman designated by
the board of  directors,  or in the absence of such  designation,  by a chairman
chosen at the meeting by the vote of a majority in interest of the  stockholders
present in person or  represented  by proxy and  entitled to vote  thereat.  The
secretary, or in his or her absence an assistant secretary, or in the absence of
the  secretary and any  assistant  secretary,  a person whom the chairman of the
meeting shall  appoint,  shall act as secretary of the meeting and keep a record
of the proceedings thereof.

    The board of  directors  of the  corporation  shall be entitled to make such
rules or  regulations  for the conduct of meetings of  stockholders  as it shall
deem necessary, appropriate or convenient. Subject to such rules and regulations
of the board of  directors,  if any, the chairman of the meeting  shall have the
right and authority to prescribe such rules,  regulations  and procedures and to
do  all  such  acts  as,  in the  judgment  of  such  chairman,  are  necessary,
appropriate  or  convenient  for the proper  conduct of the meeting,  including,
without limitation,  establishing an agenda or order of business, limitations on
the time allotted to questions or comments by participants and regulation of the
opening and closing of the polls for balloting.  Unless  determined by the board
of directors or the chairman of the meeting,  meetings of stockholders shall not
be required to be held in accordance with rules of parliamentary procedure.

    2.5  NOTICE  OF   STOCKHOLDERS'   MEETINGS.   All  notices  of  meetings  of
stockholders  shall be sent or otherwise given in accordance with Section 2.6 of
these  Bylaws not less than ten (10) nor more than  sixty  (60) days  before the
date of the meeting.  The notice shall specify the place,  date, and hour of the
meeting  and (i) in the case of a special  meeting,  the  general  nature of the
business  to be  transacted  or (ii) in the case of the  annual  meeting,  those
matters which the board of directors,  at the time of giving the notice, intends
to  present  for  action  by the  stockholders  (but any  proper  matter  may be
presented  at the meeting for such  action).  The notice of any meeting at which
directors  are to be elected  shall  include the name of any nominee or nominees
who, at the time of the notice, the board intends to present for election.

    2.6 MANNER OF GIVING NOTICE;  AFFIDAVIT OF NOTICE.  Notice of any meeting of
stockholders shall be given either personally or by mail, telecopy,  telegram or
other  electronic or wireless means.  Notices not personally  delivered shall be
sent charges prepaid and shall be addressed to the stockholder at the address of
that  stockholder  appearing  on the  books of the  corporation  or given by the
stockholder to the corporation for the purpose of notice. Notice shall be deemed
to have been given at the time when  delivered  personally  or  deposited in the
mail or sent by telecopy, telegram or other electronic or wireless means.

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    An  affidavit  of the  mailing  or other  means of giving  any notice of any
stockholders'  meeting,  executed by the secretary,  assistant  secretary or any
transfer  agent of the  corporation  giving  the  notice,  shall be prima  facie
evidence of the giving of such notice or report.

    2.7 QUORUM.  The holders of a majority in voting  power of the stock  issued
and outstanding  and entitled to vote thereat,  present in person or represented
by proxy,  shall constitute a quorum at all meetings of the stockholders for the
transaction  of  business  except as  otherwise  provided  by  statute or by the
Certificate  of  Incorporation.  If,  however,  such  quorum is not  present  or
represented at any meeting of the stockholders,  then either (i) the chairman of
the meeting or (ii) the stockholders by the vote of the holders of a majority of
the stock, present in person or represented by proxy shall have power to adjourn
the meeting.

    When a quorum  is  present  at any  meeting,  the vote of the  holders  of a
majority of the stock having  voting power present in person or  represented  by
proxy shall decide any question brought before such meeting, unless the question
is one upon which, by express  provision of the laws of the State of Delaware or
of the Certificate of  Incorporation or these Bylaws, a vote of a greater number
or voting by classes is  required,  in which case such express  provision  shall
govern and control the decision of the question.

    If a quorum be initially present,  the stockholders may continue to transact
business   until   adjournment,   notwithstanding   the   withdrawal  of  enough
stockholders  to leave less than a quorum,  if any action taken is approved by a
majority of the stockholders initially constituting the quorum.

    2.8 ADJOURNED MEETING; NOTICE. Any stockholders' meeting, annual or special,
whether or not a quorum is present,  may be  adjourned  from time to time by the
vote of the  majority  of the  voting  power of the shares  represented  at that
meeting,  either in person or by proxy.  In the  absence  of a quorum,  no other
business may be transacted at that meeting  except as provided in Section 2.7 of
these Bylaws.

    When any meeting of stockholders,  either annual or special, is adjourned to
another time or place,  notice need not be given of the adjourned meeting if the
time and place are announced at the meeting at which the  adjournment  is taken.
However,  if a new  record  date for the  adjourned  meeting  is fixed or if the
adjournment is for more than thirty (30) days from the date set for the original
meeting, then notice of the adjourned meeting shall be given. Notice of any such
adjourned  meeting shall be given to each stockholder of record entitled to vote
at the adjourned  meeting in accordance  with the provisions of Sections 2.5 and
2.6 of these Bylaws.  At any adjourned  meeting the corporation may transact any
business which might have been transacted at the original meeting.

    2.9 VOTING. The stockholders entitled to vote at any meeting of stockholders
shall be determined in accordance  with the  provisions of Section 2.12 of these
Bylaws,  subject to  applicable  provisions  of the General  Corporation  Law of
Delaware.

    Except as may be otherwise provided in the Certificate of Incorporation,  by
instruments  setting  forth the voting  rights of specific  classes or series of
stocks, by these Bylaws or by applicable law, each stockholder shall be entitled
to one vote for each share of capital stock held by such stockholder.

    Any  stockholder  entitled to vote on any matter may vote part of the shares
in favor of the proposal and refrain from voting the remaining shares or, except
when the  matter  is the  election  of  directors,  may vote  them  against  the
proposal; but if the stockholder fails to specify the number of shares which the
stockholder is voting  affirmatively,  it will be conclusively presumed that the
stockholder's approving vote is with respect to all shares which the stockholder
is entitled to vote.

    2.10 VALIDATION OF MEETINGS;  WAIVER OF NOTICE; CONSENT. The transactions of
any  meeting of  stockholders,  either  annual or  special,  however  called and
noticed, and wherever held, shall be as valid as though they had been taken at a
meeting duly held after regular call and notice,  if a quorum be present  either
in person or by proxy.

    Attendance by a person at a meeting  shall  constitute a waiver of notice of
and presence at that meeting, except when the person objects at the beginning of
the  meeting to the  transaction  of any  business  because  the  meeting is not
lawfully called or convened.

    2.11 ACTION BY WRITTEN CONSENT.  Subject to the rights of the holders of the
shares of any series of  Preferred  Stock or any other  class of stock or series
thereof  having  a  preference  over  the  Common  Stock  as  dividend  or  upon
liquidation, any action required or permitted to be taken by the stockholders of
the  corporation  must be effected at a duly called annual or special meeting of
stockholders  of the  corporation  and may not be  effected  by any  consent  in
writing by such stockholders.

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    2.12  RECORD DATE FOR  STOCKHOLDER  NOTICE;  VOTING;  GIVING  CONSENTS.  For
purposes of determining the stockholders entitled to notice of any meeting or to
vote thereat,  the board of directors may fix, in advance,  a record date, which
shall not be more than  sixty  (60) days nor less than ten (10) days  before the
date of any such meeting,  and in such event only  stockholders of record on the
date so fixed are entitled to notice and to vote,  notwithstanding  any transfer
of any shares on the books of the corporation  after the record date,  except as
otherwise  provided in the  Certificate of  Incorporation,  by these Bylaws,  by
agreement or by applicable law.

    If the board of directors does not so fix a record date, the record date for
determining  stockholders  entitled  to  notice  of or to vote at a  meeting  of
stockholders  shall  be at the  close  of  business  on the  business  day  next
preceding  the day on which  notice is given,  or, if notice is  waived,  at the
close of  business  on the  business  day next  preceding  the day on which  the
meeting is held.

    A  determination  of stockholders of record entitled to notice of or to vote
at a meeting of  stockholders  shall  apply to any  adjournment  of the  meeting
unless the board of directors fixes a new record date for the adjourned meeting,
but the  board of  directors  shall  fix a new  record  date if the  meeting  is
adjourned  for more than  thirty  (30)  days from the date set for the  original
meeting.

    The record date for any other purpose shall be as provided in Section 8.1 of
these Bylaws.

    2.13 PROXIES.  Every person entitled to vote for directors,  or on any other
matter,  shall have the right to do so either in person or by one or more agents
authorized  by a  written  proxy,  which  may  be in  the  form  of a  telegram,
cablegram, or other means of electronic  transmission,  signed by the person and
filed with the secretary of the corporation, but no such proxy shall be voted or
acted upon after three (3) years from its date,  unless the proxy provides for a
longer  period.  A proxy  shall be deemed  signed if the  stockholder's  name is
placed  on the proxy  (whether  by manual  signature,  typewriting,  telegraphic
transmission   or   otherwise)   by  the   stockholder   or  the   stockholder's
attorney-in-fact.  A duly executed  proxy shall be irrevocable if it states that
it is  irrevocable  and if, and only as long as, it is coupled  with an interest
sufficient in law to support an irrevocable  power. A stockholder may revoke any
proxy which is not  irrevocable by attending the meeting and voting in person or
by filing an instrument in writing  revoking the proxy or by filing another duly
executed proxy bearing a later date with the secretary of the corporation.

    A proxy is not  revoked  by the death or  incapacity  of the  maker  unless,
before  the vote is  counted,  written  notice of such  death or  incapacity  is
received by the corporation.

    2.14 INSPECTORS OF ELECTION.  Before any meeting of stockholders,  the board
of directors  shall appoint an inspector or inspectors of election to act at the
meeting or its adjournment and to determine such matters as quorum,  validity of
proxies and ballots, voting eligibility, and the tabulation of votes. The number
of inspectors  shall be either one (1) or three (3). If any person  appointed as
inspector  fails to appear or fails or refuses to act,  then the chairman of the
meeting may, and upon the request of any  stockholder or a  stockholder's  proxy
shall, appoint a person to fill that vacancy.

    The inspectors of election shall perform their duties  impartially,  in good
faith,  to the best of their ability and as  expeditiously  as is practical.  If
there are three (3) inspectors of election,  the decision, act or certificate of
a majority is effective in all respects as the decision,  act or  certificate of
all. Any report or certificate made by the inspectors of election is prima facie
evidence of the facts stated therein.

                                   ARTICLE III

                                    DIRECTORS

    3.1 POWERS.  Subject to the  provisions  of the General  Corporation  Law of
Delaware and to any  limitations in the  Certificate of  Incorporation  or these
Bylaws relating to action required to be approved by the  stockholders or by the
outstanding shares, the business and affairs of the corporation shall be managed
and all  corporate  powers shall be  exercised by or under the  direction of the
board of directors.

    3.2 NUMBER AND TERM OF OFFICE.  The authorized  number of directors shall be
not less than three (3) nor more than nine (9).  Within such limits,  the number
of directors  shall be initially fixed at seven (7), which number may be changed
by resolution of the board of directors.  An indefinite  number of directors may
be fixed, or the definite number of directors may be changed,  by a duly adopted
amendment to the Certificate of  Incorporation  or by an amendment to this bylaw
duly adopted by the stockholders or the board of directors.

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    No reduction of the authorized  number of directors shall have the effect of
removing any director before that director's term of office expires.  If for any
cause, the directors shall not have been elected at an annual meeting,  they may
be  elected  as soon  thereafter  as  convenient  at a  special  meeting  of the
stockholders called for that purpose in the manner provided in these Bylaws.

    3.3 ELECTION AND TERM OF OFFICE OF DIRECTORS.  Except as provided in Section
3.4 of these  Bylaws,  directors  shall be  elected  at each  annual  meeting of
stockholders  to hold  office  until the next  annual  meeting.  Each  director,
including a director  elected or appointed to fill a vacancy,  shall hold office
until the  expiration  of the term for which  elected and until a successor  has
been  elected  and  qualified.  Directors  need not be  stockholders  unless  so
required by the Certificate of Incorporation or by these Bylaws.

    3.4  RESIGNATION  AND  VACANCIES.  Any director may resign on giving written
notice to the president,  the chairman, the secretary or the board of directors,
unless  the  notice  specifies  a later  time for  that  resignation  to  become
effective.

    Unless  otherwise  provided in the Certificate of  Incorporation or by these
Bylaws,  vacancies in the board of directors  may be filled by a majority of the
remaining  directors,  even  if  less  than a  quorum,  or by a  sole  remaining
director.  Each  director  so elected  shall hold  office  until the next annual
meeting  of the  stockholders  and  until  a  successor  has  been  elected  and
qualified.  Unless  otherwise  provided in the Certificate of  Incorporation  or
these Bylaws:

        (i)  Vacancies  and  newly  created  directorships  resulting  from  any
    increase in the  authorized  number of directors may be filled by a majority
    of the directors then in office,  although less than a quorum,  or by a sole
    remaining director.

        (ii)  Whenever  the  holders  of any class or classes of stock or series
    thereof are entitled to elect one or more directors by the provisions of the
    Certificate of Incorporation,  vacancies and newly created  directorships of
    such class or classes or series may be filled by a majority of the directors
    elected by such class or classes or series  thereof then in office,  or by a
    sole remaining director so elected.

    If at any time,  by  reason  of death or  resignation  or other  cause,  the
corporation  should  have no  directors  in  office,  then  any  officer  or any
stockholder or an executor, administrator, trustee or guardian of a stockholder,
or other fiduciary  entrusted with like  responsibility for the person or estate
of a stockholder,  may call a special meeting of stockholders in accordance with
the provisions of the Certificate of Incorporation or these Bylaws, or may apply
to the Court of Chancery for a decree summarily ordering an election as provided
in Section 211 of the General Corporation Law of Delaware.

    3.5 REMOVAL.  Unless otherwise  restricted by statute, by the Certificate of
Incorporation or by these Bylaws,  any director or the entire board of directors
may be  removed,  with or without  cause,  by the  holders of a majority  of the
shares then entitled to vote at an election of directors.

    3.6 PLACE OF MEETINGS; MEETINGS BY TELEPHONE.  Regular meetings of the board
of  directors  may be held at any place  within or outside the State of Delaware
that  has  been  designated  from  time to time by  resolution  of the  board of
directors. In the absence of such a designation,  regular meetings shall be held
at the principal  executive office of the  corporation.  Special meetings of the
board of  directors  may be held at any  place  within or  outside  the State of
Delaware that has been designated in the notice of the meeting or, if not stated
in the notice or if there is no notice, at the principal executive office of the
corporation.

    Any  meeting,  regular or special,  may be held by  conference  telephone or
similar communication  equipment,  so long as all directors participating in the
meeting  can hear one  another;  and all such  directors  shall be  deemed to be
present in person at the meeting.

    3.7 REGULAR MEETINGS. Regular meetings of the board of directors may be held
without  notice  if the  times  of such  meetings  are  fixed  by the  board  of
directors.

    3.8 SPECIAL MEETINGS; NOTICE. Special meetings of the board of directors for
any  purpose  or  purposes  may be  called  at any  time by the  president,  the
chairman, the secretary or by any two (2) or more of the directors.

    Notice  of the  time and  place  of  special  meetings  shall  be  delivered
personally or by telephone to each director or sent by mail, telecopy,  telegram
or other  electronic  or wireless  means,  charges  prepaid,  addressed  to each
director  at that  director's  address  as it is  shown  on the  records  of the
corporation  or if the address is not  readily  ascertainable,  notice  shall be
addressed  to the  director  at the  city or  place in  which  the  meetings  of
directors are regularly held. If the notice is mailed,  it shall be deposited in
the United States mail at least three (3) days before the time of the holding of
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the meeting.  If the notice is delivered  personally or by telephone,  telecopy,
telegram or other electronic or wireless means, it shall be delivered personally
or by telephone or other electronic or wireless means at least  twenty-four (24)
hours  before the time of the  holding of the  meeting.  Any oral  notice  given
personally  or by telephone may be  communicated  either to the director or to a
person at the office of the director who the person giving the notice has reason
to believe will promptly  communicate  it to the  director.  A notice of special
meeting need not state the purpose of such meeting, and, unless indicated in the
notice thereof, any and all business may be transacted at a special meeting.

    3.9  QUORUM.  A  majority  of  the  authorized  number  of  directors  shall
constitute a quorum for the transaction of business, except to fill vacancies in
the board of  directors as provided in Section 3.4 and to adjourn as provided in
Section 3.11 of these  Bylaws.  Every act or decision done or made by a majority
of the  directors  present  at a duly held  meeting at which a quorum is present
shall  be  regarded  as the  act of  the  board  of  directors,  subject  to the
provisions of the Certificate of Incorporation and applicable law.

    A meeting at which a quorum is  initially  present may  continue to transact
business  notwithstanding  the  withdrawal of directors,  if any action taken is
approved by at least a majority of the required quorum for that meeting.

    3.10 WAIVER OF NOTICE. Notice of a meeting need not be given to any director
(i) who  signs a waiver of notice or a consent  to  holding  the  meeting  or an
approval of the minutes  thereof,  whether before or after the meeting,  or (ii)
who  attends  the  meeting   without   protesting,   prior  thereto  or  at  its
commencement,  the lack of notice to such  directors.  The  transactions  of any
meeting of the board,  however called and noticed or wherever held, are as valid
as though had at a meeting  duly held after  regular call and notice if a quorum
is present and if, either before or after the meeting, each of the directors not
present signs a written  waiver of notice.  All such waivers shall be filed with
the  corporate  records or made part of the minutes of the meeting.  A waiver of
notice need not  specify  the  purpose of any regular or special  meeting of the
board of directors.

    3.11  ADJOURNMENT.  A  majority  of the  directors  present,  whether or not
constituting a quorum, may adjourn any meeting to another time and place.

    3.12  NOTICE OF  ADJOURNMENT.  Notice of the time and  place of  holding  an
adjourned meeting need not be given if announced unless the meeting is adjourned
for more than  twenty-four (24) hours. If the meeting is adjourned for more than
twenty-four  (24)  hours,  then  notice of the time and  place of the  adjourned
meeting shall be given.

    3.13 BOARD ACTION BY WRITTEN CONSENT WITHOUT A MEETING.  Any action required
or  permitted  to be taken by the  board of  directors  may be taken  without  a
meeting,  provided  that all members of the board of directors  individually  or
collectively  consent in writing to that action.  Such action by written consent
shall  have the same  force  and  effect  as a  unanimous  vote of the  board of
directors. Such written consent and any counterparts thereof shall be filed with
the minutes of the proceedings of the board.

    3.14 ORGANIZATION. Meetings of the board of directors shall be presided over
by the president,  the chairman,  or, in his or her absence,  by a president pro
tem chosen by a majority of the directors  present.  The secretary  shall act as
secretary of the meeting,  but in his or her absence the chairman of the meeting
may appoint any person to act as secretary of the meeting.

    3.15 FEES AND COMPENSATION OF DIRECTORS. Directors and members of committees
may receive such compensation, if any, for their services and such reimbursement
of  expenses  as may be  fixed  or  determined  by  resolution  of the  board of
directors.  This  Section  3.15 shall not be  construed to preclude any director
from  serving  the  corporation  in any other  capacity  as an  officer,  agent,
employee or otherwise and receiving compensation for those services.

                                   ARTICLE IV

                                   COMMITTEES

    4.1 COMMITTEES OF DIRECTORS. The board of directors may designate one (1) or
more  committees,  each  consisting  of two or more  directors,  to serve at the
pleasure of the board of directors. The board of directors may designate one (1)
or more  directors as alternate  members of any  committee,  who may replace any
absent member at any meeting of the committee. The purposes and authority of any
committee  shall be as  provided  in the  resolution  of the board,  but no such
committee  shall have power or  authority  by itself to (i)  approve or adopt or
recommend to the stockholders any action or matter that requires the approval of
the stockholders or (ii) adopt, amend or repeal any Bylaw of the corporation.

    4.2 MEETINGS AND ACTION OF COMMITTEES. To the extent feasible,  meetings and
actions of  committees  shall be governed  by, and held and taken in  accordance
with,  the  provisions  of Article  III of these  Bylaws,  Section 3.6 (place of
meetings),  Section 3.7 (regular  meetings),  Section 3.8 (special  meetings and
                                       20


notice),  Section 3.9  (quorum),  Section 3.10 (waiver of notice),  Section 3.11
(adjournment),  Section 3.12 (notice of  adjournment),  and Section 3.13 (action
without  meeting),  with such  changes  in the  context  of those  Bylaws as are
necessary to substitute the committee and its members for the board of directors
and its members, provided,  however, that the board of directors may adopt rules
for the  government  of any committee not  inconsistent  with the  provisions of
these Bylaws.

                                    ARTICLE V

                                    OFFICERS

    5.1 OFFICERS. The officers of this corporation shall consist of a president,
a  chairman,  a  chief  scientific  officer,  one or  more  vice  presidents,  a
secretary,  a treasurer,  and such other officers as may be determined from time
to time by the board of  directors,  all of whom shall be chosen in such  manner
and hold their offices for such terms as the board of directors  may  prescribe.
Any two or more of such  offices  may be held by the same  person.  The board of
directors may designate one or more vice presidents as executive vice presidents
or  senior  vice  presidents.  The  board of  directors  may  from  time to time
designate the president or any other officer as the chief  operating  officer of
the corporation.

    5.2 TERMS OF OFFICE AND COMPENSATION.  The term of office and salary of each
of said officers and the manner and time of the payment of such  salaries  shall
be fixed and  determined  by the board of  directors  and may be altered by said
board from time to time at its pleasure,  subject to the rights, if any, of said
officers under any contract of employment.

    5.3  REMOVAL;  RESIGNATION  OF OFFICERS  AND  VACANCIES.  Any officer of the
corporation  may be removed at the  pleasure  of the board of  directors  at any
meeting or by vote of  stockholders  entitled to exercise the majority of voting
power of the  corporation  at any meeting or at the  pleasure of any officer who
may be granted such power by a resolution of the board of directors. Any officer
may resign at any time upon written notice to the corporation  without prejudice
to the  rights,  if any,  of the  corporation  under any  contract  to which the
officer is a party. If any vacancy occurs in any office of the corporation,  the
board of directors  may elect a successor to fill such vacancy for the remainder
of the unexpired term and until a successor is duly chosen and qualified.

    5.4 PRESIDENT.  The president  shall be the chief  executive  officer of the
corporation  and shall have general  direction of the affairs of the corporation
and general  supervision over its several  officers,  subject,  however,  to the
control  of the board of the board of  directors.  The  president  shall at each
annual meeting and from time to time report to the stockholders and the board of
directors all matters within his knowledge which the interest of the corporation
may require to be brought to their  notice,  may sign with the  treasurer  or an
assistant treasurer, if any, or the secretary or an assistant secretary, if any,
any or all certificates of stock of the corporation. The president shall preside
at  all  meetings  of the  stockholders  and at all  meetings  of the  board  of
directors,  may sign and execute in the name of the corporation all contracts or
other  instruments  authorized by the board of directors,  except in cases where
the signing and execution  thereof shall be expressly  delegated or permitted by
the board of directors or by these Bylaws to some other  officer or agent of the
corporation,  and in general shall perform such duties and, subject to the other
provisions  of these Bylaws and to the control of the board of  directors,  have
such powers  incident to the office of  president  and perform such other duties
and have such other  powers as from time to time may be  assigned  to him by the
board of directors.

    5.5 CHAIRMAN OF THE BOARD. The chairman shall be a senior executive  officer
of the  corporation and shall exercise and perform such powers and duties as may
from  time to time be  assigned  to him by the board of  directors  or as may be
prescribed by these Bylaws. The chairman shall report to the board of directors.

    5.6 UNAVAILABILITY OF PRESIDENT. In case of the absence, disability or death
of the  president,  the chairman or, if he is not available,  a vice  president,
shall  exercise all the powers and perform all the duties of the  president.  If
there is more than one elected  vice  president,  the order in which the elected
vice presidents shall succeed to the powers and duties of the president shall be
as fixed by the board of directors.

    5.7  SECRETARY.  The powers and duties of the secretary are:

        (a)  To  keep  a  book  of  minutes  at  the  principal  office  of  the
    corporation, or such other place as the board of directors may order, of all
    meetings  of its  directors  and  stockholders  with the  time and  place of
    holding,  whether regular or special,  and, if special, how authorized,  the
    notice thereof given, the names of those present at directors' meetings, the
    number of shares present or represented  at  stockholders'  meetings and the
    proceedings thereof.

                                       21


        (b) To keep  the  seal of the  corporation  and  affix  the  same to all
    instruments which may require it.

        (c) To  keep  or  cause  to be  kept  at  the  principal  office  of the
    corporation,  or at the  office of the  transfer  agent or  agents,  a share
    register,   or  duplicate  share   registers,   showing  the  names  of  the
    stockholders and their addresses,  the number of and classes of shares,  and
    the number and date of  cancellation  of every  certificate  surrendered for
    cancellation.

        (d) To keep a supply of certificates for shares of the  corporation,  to
    fill in all  certificates  issued,  and to make a proper record of each such
    issuance;  provided,  that so long as the corporation shall have one or more
    duly  appointed and acting  transfer  agents of the shares,  or any class or
    series of shares,  of the  corporation,  such  duties  with  respect to such
    shares shall be performed by such transfer agent or transfer agents.

        (e) To  transfer  upon the share  books of the  corporation  any and all
    shares of the corporation;  provided,  that so long as the corporation shall
    have one or more duly appointed and acting transfer agents of the shares, or
    any class or series of shares, of the corporation,  such duties with respect
    to such shares shall be performed by such transfer agent or transfer agents,
    and the  method of  transfer  of each  certificate  shall be  subject to the
    reasonable  regulations  of the transfer  agent to which the  certificate is
    presented for transfer,  and also, if the  corporation  then has one or more
    duly appointed and acting registrars,  to the reasonable  regulations of the
    registrar to which the new  certificate is presented for  registration;  and
    provided, further that no certificate for shares of stock shall be issued or
    delivered  or, if issued or  delivered,  shall have any validity  whatsoever
    until and unless it has been signed or  authenticated in the manner provided
    in Section 8.5 hereof.

        (f) To make service and publication of all notices that may be necessary
    or proper,  and without  command or direction  from  anyone.  In case of the
    absence, disability, refusal, or neglect of the secretary to make service or
    publication of any notices, then such notices may be served and/or published
    by the president or a vice president,  or by any person thereunto authorized
    by  either  of them or by the  board of  directors  or by the  holders  of a
    majority of the outstanding shares of the corporation.

        (g) Generally to do and perform all such duties as pertain to the office
    of secretary and as may be required by the board of directors.

                                   ARTICLE VI

       INDEMNIFICATION OF DIRECTORS, OFFICERS, EMPLOYEES AND OTHER AGENTS

    6.1 INDEMNIFICATION OF DIRECTORS AND OFFICERS. The corporation shall, to the
maximum  extent and in the manner  permitted by the General  Corporation  Law of
Delaware,  indemnify  each  of  its  directors  and  officers  against  expenses
(including  attorneys' fees),  judgments,  fines,  settlements and other amounts
actually and reasonably  incurred in connection with any proceeding,  arising by
reason  of the fact  that  such  person  is or was an agent of the  corporation;
provided,   however,  that  the  corporation  may  modify  the  extent  of  such
indemnification  by  individual  contracts  with  its  directors  and  executive
officers and, provided,  further,  that the corporation shall not be required to
indemnify any director or officer in  connection  with any  proceeding  (or part
thereof)  initiated by such person unless (i) such  indemnification is expressly
required to be made by law, (ii) the proceeding was authorized in advance by the
board of directors of the corporation, (iii) such indemnification is provided by
the corporation,  in its sole  discretion,  pursuant to the powers vested in the
corporation  under  the  General  Corporation  Law  of  Delaware  or  (iv)  such
indemnification is required to be made pursuant to an individual  contract.  For
purposes of this  Section 6.1, a  "director"  or  "officer"  of the  corporation
includes any person (i) who is or was a director or officer of the  corporation,
(ii) who is or was  serving at the request of the  corporation  as a director or
officer of  another  corporation,  partnership,  joint  venture,  trust or other
enterprise,  or (iii) who was a director or officer of a corporation which was a
predecessor  corporation  of the  corporation  or of another  enterprise  at the
request of such predecessor corporation.

    6.2  INDEMNIFICATION OF OTHERS. The corporation shall have the power, to the
maximum  extent and in the manner  permitted by the General  Corporation  Law of
Delaware,  to indemnify  each of its employees and agents (other than  directors
and officers) against expenses (including  attorneys' fees),  judgments,  fines,
settlements  and other amounts  actually and  reasonably  incurred in connection
with any proceeding, arising by reason of the fact that such person is or was an
agent of the  corporation.  For purposes of this Section 6.2, an  "employee"  or
"agent" of the  corporation  (other  than a director or  officer)  includes  any
person (i) who is or was an employee or agent of the corporation, (ii) who is or
was serving at the request of the corporation as an employee or agent of another
corporation, partnership, joint venture, trust or other enterprise, or (iii) who
was an employee or agent of a corporation which was a predecessor corporation of
the  corporation  or of another  enterprise  at the request of such  predecessor
corporation.

                                       22


    6.3 INSURANCE. The corporation may purchase and maintain insurance on behalf
of any  person  who is or was a  director,  officer,  employee  or  agent of the
corporation,  or is or was  serving  at the  request  of  the  corporation  as a
director, officer, employee or agent of another corporation,  partnership, joint
venture, trust or other enterprise against any liability asserted against him or
her and  incurred by him or her in any such  capacity,  or arising out of his or
her  status as such,  whether  or not the  corporation  would  have the power to
indemnify him or her against such liability  under the provisions of the General
Corporation Law of Delaware.

    6.4 EXPENSES.  The  corporation  shall advance to any person who was or is a
party  or is  threatened  to be  made a  party  to any  threatened,  pending  or
completed action, suit or proceeding, whether civil, criminal, administrative or
investigative,  by  reason of the fact  that he or she is or was a  director  or
officer  of  the  corporation,  or is or  was  serving  at  the  request  of the
corporation as a director or officer of another corporation,  partnership, joint
venture,  trust  or other  enterprise,  prior to the  final  disposition  of the
proceeding,  promptly  following request therefor,  all expenses incurred by any
director  or officer in  connection  with such  proceeding,  upon  receipt of an
undertaking by or on behalf of such person to repay said amounts if it should be
determined  ultimately that such person is not entitled to be indemnified  under
this Bylaw or otherwise;  provided,  however,  that the corporation shall not be
required to advance  expenses to any director or officer in connection  with any
proceeding (or part thereof)  initiated by such person unless the proceeding was
authorized in advance by the board of directors of the corporation.

    Notwithstanding  the  foregoing,  unless  otherwise  determined  pursuant to
Section 6.5, no advance  shall be made by the  corporation  to an officer of the
corporation (except by reason of the fact that such officer is or was a director
of the corporation in which event this paragraph shall not apply) in any action,
suit or proceeding, whether civil, criminal, administrative or investigative, if
a determination is reasonably and promptly made (i) by the board of directors by
a majority vote of a quorum  consisting of directors who were not parties to the
proceeding, or (ii) if such quorum is not obtainable,  or, even if obtainable, a
quorum of disinterested  directors so directs, by independent legal counsel in a
written opinion,  that the facts known to the decision-making  party at the time
such determination is made demonstrate clearly and convincingly that such person
acted in bad faith or in a manner  that such  person did not believe to be in or
not opposed to the best interests of the corporation.

    6.5  NON-EXCLUSIVITY  OF RIGHTS.  The rights conferred on any person by this
Bylaw  shall not be  exclusive  of any other right which such person may have or
hereafter   acquire  under  any  statute,   provision  of  the   Certificate  of
Incorporation,   Bylaws,   agreement,  vote  of  stockholders  or  disinterested
directors or  otherwise,  both as to action in his  official  capacity and as to
action in another capacity while holding office. The corporation is specifically
authorized to enter into individual  contracts with any or all of its directors,
officers,  employees or agents respecting  indemnification and advances,  to the
fullest extent not prohibited by the General Corporation Law of Delaware.

    6.6  SURVIVAL OF RIGHTS.  The rights  conferred  on any person by this Bylaw
shall continue as to a person who has ceased to be a director, officer, employee
or other  agent and shall  inure to the  benefit  of the  heirs,  executors  and
administrators of such a person.

    6.7  AMENDMENTS.  Any repeal or  modification  of this  Bylaw  shall only be
prospective  and shall not affect  the rights  under this Bylaw in effect at the
time of the  alleged  occurrence  of any action or  omission  to act that is the
cause of any proceeding against any agent of the corporation.

                                   ARTICLE VII

                               RECORDS AND REPORTS

    7.1 MAINTENANCE AND INSPECTION OF RECORDS.  The corporation shall, either at
its principal  executive  office or at such place or places as designated by the
board of directors,  keep a record of its  stockholders  listing their names and
addresses and the number and class of shares held by each stockholder, a copy of
these Bylaws as amended to date, accounting books and other records.

    Any stockholder of record,  in person or by attorney or other agent,  shall,
upon  written  demand  under oath  stating the purpose  thereof,  have the right
during the usual  hours for  business  to inspect  for any  proper  purpose  the
corporation's stock ledger, a list of its stockholders,  and its other books and
records and to make copies or extracts therefrom.  A proper purpose shall mean a
purpose reasonably related to such person's interest as a stockholder.  In every
instance  where an  attorney or other agent is the person who seeks the right to
inspection, the demand under oath shall be accompanied by a power of attorney or
such other  writing  that  authorizes  the  attorney or other agent to so act on
behalf of the  stockholder.  The  demand  under oath  shall be  directed  to the
corporation  at its registered  office in Delaware or at its principal  place of
business.

                                       23


    7.2 INSPECTION BY DIRECTOR. Any director shall have the right to examine the
corporation's  stock ledger,  a list of its stockholders and its other books and
records for a purpose  reasonably  related to his or her position as a director.
The Court of  Chancery  is hereby  vested  with the  exclusive  jurisdiction  to
determine whether a director is entitled to the inspection sought. The Court may
summarily  order the  corporation  to permit the director to inspect any and all
books and records,  the stock  ledger,  and the stock list and to make copies or
extracts therefrom. The Court may, in its discretion,  prescribe any limitations
or conditions with reference to the inspection,  or award such other and further
relief as the Court may deem just and proper.

                                  ARTICLE VIII

                                 GENERAL MATTERS

    8.1 RECORD DATE FOR PURPOSES  OTHER THAN NOTICE AND VOTING.  For purposes of
determining  the  stockholders  entitled to receive  payment of any  dividend or
other  distribution or allotment of any rights or the  stockholders  entitled to
exercise  any  rights  in  respect  of any  other  lawful  action,  the board of
directors may fix, in advance, a record date, which shall not be more than sixty
(60) days before any such action.  In that case, only  stockholders of record at
the close of business on the date so fixed are entitled to receive the dividend,
distribution or allotment of rights, or to exercise such rights, as the case may
be,  notwithstanding  any transfer of any shares on the books of the corporation
after the record date so fixed,  except as otherwise provided in the Certificate
of Incorporation, by these Bylaws, by agreement or by law.

    If the board of  directors  does not so fix a record  date,  then the record
date for determining  stockholders for any such purpose shall be at the close of
business on the day on which the board adopts the  applicable  resolution or the
sixtieth (60th) day before the date of that action, whichever is later.

    8.2 CHECKS; DRAFTS; EVIDENCES OF INDEBTEDNESS.  From time to time, the board
of directors shall  determine by resolution  which person or persons may sign or
endorse all checks,  drafts,  other orders for payment of money,  notes or other
evidences  of  indebtedness  that are  issued in the name of or  payable  to the
corporation,  and only the  persons so  authorized  shall sign or endorse  those
instruments.

    8.3  CORPORATE  CONTRACTS  AND  INSTRUMENTS;  HOW  EXECUTED.  The  board  of
directors,  except as otherwise  provided in these  Bylaws,  may  authorize  any
officer or officers,  or agent or agents,  to enter into any contract or execute
any instrument in the name of and on behalf of the  corporation;  such authority
may be general or  confined  to  specific  instances.  Unless so  authorized  or
ratified by the board of directors or within the agency power of an officer,  no
officer,  agent or  employee  shall  have any  power  or  authority  to bind the
corporation  by any contract or  engagement or to pledge its credit or to render
it liable for any purpose or for any amount.

    8.4 FISCAL  YEAR.  The fiscal  year of this  corporation  shall begin on the
first day of  October of each year and end on the last day of  September  of the
following year.

    8.5 STOCK  CERTIFICATES.  There shall be issued to each holder of fully paid
shares of the capital stock of the corporation a certificate or certificates for
such shares. Every holder of shares of the corporation shall be entitled to have
a certificate  signed by, or in the name of the  corporation by the president or
the chairman or the  president or a vice  president,  and by the treasurer or an
assistant  treasurer,  or  the  secretary  or an  assistant  secretary  of  such
corporation  representing the number of shares  registered in certificate  form.
Any or all of the signatures on the certificate may be a facsimile.  In case any
officer, transfer agent or registrar who has signed or whose facsimile signature
has been placed upon a certificate has ceased to be such officer, transfer agent
or  registrar  before  such  certificate  is  issued,  it may be  issued  by the
corporation  with the same  effect as if he or she were such  officer,  transfer
agent or registrar at the date of issue.

    8.6 SPECIAL DESIGNATION ON CERTIFICATES. If the corporation is authorized to
issue more than one class of stock or more than one  series of any  class,  then
the powers, the designations, the preferences, and the relative,  participating,
optional or other  special  rights of each class of stock or series  thereof and
the  qualifications,  limitations or  restrictions  of such  preferences  and/or
rights  shall  be set  forth  in full or  summarized  on the face or back of the
certificate  that the corporation  shall issue to represent such class or series
of stock;  provided,  however, that, except as otherwise provided in Section 202
of  the  General  Corporation  Law  of  Delaware,   in  lieu  of  the  foregoing
requirements  there may be set forth on the face or back of the certificate that
the  corporation  shall  issue to  represent  such  class or  series  of stock a
statement that the corporation  will furnish without charge to each  stockholder
who so requests the powers, the designations, the preferences, and the relative,
participating, optional or other special rights of each class of stock or series
thereof and the qualifications,  limitations or restrictions of such preferences
and/or rights.


                                       24


    8.7 LOST CERTIFICATES.  The corporation may issue a new share certificate or
new  certificate  for  any  other  security  in the  place  of  any  certificate
theretofore  issued by it, alleged to have been lost,  stolen or destroyed,  and
the  corporation  may  require  the  owner  of the  lost,  stolen  or  destroyed
certificate or the owner's legal  representative  to give the corporation a bond
(or other adequate  security)  sufficient to indemnify it against any claim that
may be made against it  (including  any expense or  liability) on account of the
alleged loss,  theft or destruction  of any such  certificate or the issuance of
such new certificate. The board of directors may adopt such other provisions and
restrictions  with  reference  to  lost  certificates,   not  inconsistent  with
applicable law, as it shall in its discretion deem appropriate.

    8.8 CONSTRUCTION;  DEFINITIONS.  Unless the context requires otherwise,  the
general  provisions,  rules of  construction,  and  definitions  in the  General
Corporation  Law of Delaware  shall  govern the  construction  of these  Bylaws.
Without limiting the generality of this provision,  the singular number includes
the plural,  the plural  number  includes the  singular,  and the term  "person"
includes both a corporation and a natural person.

    8.9   PROVISIONS   ADDITIONAL  TO  PROVISIONS  OF  LAW.  All   restrictions,
limitations,  requirements  and  other  provisions  of  these  Bylaws  shall  be
construed, insofar as possible, as supplemental and additional to all provisions
of law applicable to the subject matter thereof and shall be fully complied with
in  addition  to the said  provisions  of law unless  such  compliance  shall be
illegal.

    8.10  PROVISIONS  CONTRARY  TO  PROVISIONS  OF LAW.  Any  article,  section,
subsection,  subdivision,  sentence, clause or phrase of these Bylaws which upon
being construed in the manner provided in Section 8.9 hereof,  shall be contrary
to or  inconsistent  with any  applicable  provisions of law, shall not apply so
long as said provisions of law shall remain in effect, but such result shall not
affect the validity or applicability  of any other portions of these Bylaws,  it
being  hereby  declared  that  these  Bylaws  would have been  adopted  and each
article, section, subsection,  subdivision,  sentence, clause or phrase thereof,
irrespective of the fact that any one or more articles,  sections,  subsections,
subdivisions, sentences, clauses or phrases is or are illegal.

    8.11 NOTICES. Any reference in these Bylaws to the time a notice is given or
sent means, unless otherwise  expressly  provided,  the time a written notice by
mail is deposited in the United States mails,  postage prepaid;  or the time any
other written notice is personally delivered to the recipient or is delivered to
a common carrier for transmission,  or actually transmitted by the person giving
the notice by electronic means, to the recipient; or the time any oral notice is
communicated,  in person or by telephone or wireless,  to the  recipient or to a
person at the  office of the  recipient  who the  person  giving  the notice has
reason to believe will promptly communicate it to the recipient.

                                   ARTICLE IX

                                   AMENDMENTS

    Subject  to  Section  6.7  hereof,  the  original  or  other  bylaws  of the
corporation may be adopted,  amended or repealed by the stockholders entitled to
vote;  provided,  however,  that the  corporation  may,  in its  certificate  of
incorporation,  confer  the power to  adopt,  amend or  repeal  bylaws  upon the
directors.  The fact that such power has been so  conferred  upon the  directors
shall not divest the  stockholders of the power, nor limit their power to adopt,
amend or repeal bylaws.

    Whenever an  amendment  or new bylaw is  adopted,  it shall be copied in the
book of bylaws with the original bylaws, in the appropriate  place. If any bylaw
is repealed, the fact of repeal with the date of the meeting at which the repeal
was enacted or the filing of the operative written consent(s) shall be stated in
said book.

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