Exhibit 99.3
Joint Filing Agreement
JOINT FILING AGREEMENT
The undersigned acknowledge and agree that the foregoing
statement on Schedule 13D is filed on behalf of each of the
undersigned and that all subsequent amendments to this statement
shall be filed on behalf of each of the undersigned without the
necessity of filing additional joint filing agreements. The
undersigned acknowledge that each shall be responsible for the
timely filing of such amendments, and for the completeness and
accuracy of the information concerning it contained therein, but
shall not be responsible for the completeness and accuracy of the
information concerning the others, except to the extent that it
knows or has reason to believe that such information is inaccurate.
This Agreement may be executed counterparts and each of such
counterparts taken together shall constitute one and the same
instrument.
Dated: September 30, 2000
American Bio Corp
By: /s/ Pierre Lefebvre
Name: Pierre Lefebvre
Title: CEO
Vilmorin Clause & Cie
By: /s/ Pierre Lefebvre
Name: Pierre Lefebvre
Title: CEO
Groupe Limagrain Holding S.A.
By: /s/ Alain Catala
Name: Alain Catala
Title: CEO
Societe Cooperative Agricole
Limagrain
By: /s/ Alain Catala
Name: Alain Catala
Title: CEO
