Event Name: A2704-21
Event Code : ACS-GMØØ4-2
Trade Name: Liberty Link® soybean
Crop: Glycine max L. - Soybean
Developer: Bayer CropScience (including fully and partly owned companies)
Method of Trait Introduction: Microparticle bombardment of plant cells or tissue
GM Trait: Glufosinate herbicide tolerance
Commercial Trait: (Singular) Herbicide Tolerance (HT)
Basic Genetic Modification
| Gene Introduced | Gene Source | Product | Function |
| pat | Streptomyces viridochromogenes | phosphinothricin N-acetyltransferase (PAT) enzyme | eliminates herbicidal activity of glufosinate (phosphinothricin) herbicides by acetylation |
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 |
| South Africa | |||
| United States |
Last updated: August 7, 2014
Documents and Links
Event Description
Regulatory and Biosafety Information
Detection Methods
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.