ARTICLES OF AMENDMENT
                                       TO
                            ARTICLES OF INCORPORATION
                                       OF
                          CATALYST COMMUNICATIONS, INC.

Articles I and IV of the Articles of Incorporation  of Catalyst  Communications,
Inc., a Utah  Corporation  (the  "Corporation"),  is hereby further  amended and
restated in its entirety to read as follows:

                                    ARTICLE I

The name of this  Corporation  is DNAPrint  genomics,  Inc.,  formerly  known as
Catalyst Communications, Inc., and prior to December 26, 1996 known as Homestyle
Harmony, Inc., and prior to 1996 known as Aire Wrap Systems International, Inc.,
and originally incorporated as Lexington Energy, Inc.

                                   ARTICLE IV

AUTHORIZED SHARES. The Company shall have two (2) classes of shares,  that being
common stock and preferred  stock. The Company shall have the authority to issue
five hundred  million  (500,000,000)  shares of common stock with a par value of
one cent ($0.01) per share.  The Company  shall have the  authority to issue ten
million  (10,000,000)  shares of  preferred  stock  with a par value of one cent
($0.01) per share. All stock will be fully paid and nonassessable, and the stock
of this  Corporation  shall not be liable for further  call or  assessment.  The
authorized shares shall be issued at the discretion of the Directors.

The  foregoing  amendment  (the  "Amendment")  was adopted  and  approved by the
written consent,  dated and effective July 17, 2000, of the holders of more than
a majority  of the  Corporation's  192,360,986  shares of $0.01 (one  tenth) par
value voting common stock then  outstanding in accordance with the provisions of
Section 16-10a-704 of the Utah Revised Business  Corporation Act. The holders of
the  192,360,986  shares of $0.01 (one tenth) par value voting common stock were
the only  voting  group  entitled  to vote on the  Amendment,  and each of these
shares was entitled to one vote.  The total number of undisputed  votes cast for
the Amendment by this voting group was 100,667,772, and the number of votes cast
for the  Amendment  by such voting  group was  sufficient  for  approval by that
voting group.

IN WITNESS WHEREOF, these Articles of Amendment are executed on July 17, 2000.

CATALYST COMMUNICATIONS, INC.

By:      /s/Carl L. Smith
         Carl L. Smith

         Chairman and Chief Executive Officer