Event Name: DP23211
Event Code : DP-Ø23211-2
Trade Name: not available
Crop: Zea mays L. - Maize, Corn
Developer: Dow AgroSciences LLC and DuPont (Pioneer Hi-Bred International Inc.)
Method of Trait Introduction: Agrobacterium tumefaciens-mediated plant transformation
GM Traits: Glufosinate herbicide tolerance , Coleopteran insect resistance , Mannose metabolism
Commercial Trait: (Stacked) Herbicide Tolerance (HT) + Insect Resistance (IR)
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 |
| mo-pat | Streptomyces viridochromogenes | phosphinothricin acetyltransferase (PAT) | tolerance to the herbicide glufosinate |
| ipd072Aa | Pseudomonas chlororaphis | IPD072Aa protein | protection against certain coleopteran pests when expressed in genetically modified (GM) plants |
Regulatory Approvals: Country, Year and Type of Approval
| Country | Food direct use or processing |
Feed direct use or processing |
Cultivation domestic or non-domestic use |
| Australia | |||
| Canada | |||
| Colombia | |||
| Japan | |||
| New Zealand |
* point mouse arrow over year for notes
Last updated: August 11, 2024
Documents and Links
Regulatory and Biosafety Information
The GM Approval Database, or GMAD, is one of ISAAA’s unique features that compiles all the available information about biotech/GM crops that have been approved for planting and importation for food and feed, and commercialization. ISAAA sources out the information from publicly available decision documents per country, Biosafety Clearing Houses and peer-reviewed scholarly articles to maintain the credibility of the database. Your contribution can help expand and maintain the GMAD and make useful information more available to researchers, students, and the general public. You can help by donating as little as $10.