Event Name: PY203

Event Code : AGV-PY2Ø3-4
Trade Name:
GraINzyme Phytase

Crop: Zea mays L. - Maize, Corn

Developer: Agrivida, Inc.

Method of Trait Introduction: Agrobacterium tumefaciens-mediated plant transformation

GM Traits: Phytase production , Mannose metabolism

Commercial Trait: (SingularModified Product Quality (PQ)


Basic Genetic Modification

Gene Introduced Gene Source Product Function
pmi Escherichia coli Phosphomannose Isomerase (PMI) enzyme metabolizes mannose and allows positive selection for recovery of transformed plants
phy02 Escherichia coli phytase enzyme optimized to increase the thermotolerance of the encoded PHY02 phytase and its susceptibility to digestion in the gastric environment of monogastric animals


Regulatory Approvals: Country, Year and Type of Approval

Country Food
direct use or processing
direct use or processing
domestic or non-domestic use
United States      

Last updated: January 10, 2022


Documents and Links

Event Description

Regulatory and Biosafety Information