Event Name: DP305423 x GTS 40-3-2

Event Code : DP-3Ø5423-1 x MON-Ø4Ø32-6
Trade Name: not available

Crop: Glycine max L. - Soybean

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Developer:
DuPont (Pioneer Hi-Bred International Inc.)

Method of Trait Introduction:
Conventional breeding - cross hybridization and selection involving transgenic donor(s)

GM Trait s :
Glyphosate herbicide tolerance , Sulfonylurea herbicide tolerance , Modified oil/fatty acid

Commercial Trait:
(StackedHerbicide Tolerance + Modified Product Quality

Summary of Basic Genetic Modification

Gene Introduced Gene Source Product Function
gm-hra  * Glycine max modified acetolactate synthase (ALS) enzyme confers tolerance to applications of sulfonylurea – based herbicides
gm-fad2-1 (partial sequence) Glycine max no functional enzyme is produced (expression of the endogenous fad2-1 gene encoding omega-6 desaturase enzyme was suppressed by the partial gm-fad2-1 gene fragment) blocks the formation of linoleic acid from oleic acid (by silencing the fad2-1 gene) and allows accumulation of oleic acid in the seed
cp4 epsps (aroA:CP4) Agrobacterium tumefaciens strain CP4 herbicide tolerant form of 5-enolpyruvulshikimate-3-phosphate synthase (EPSPS) enzyme decreases binding affinity for glyphosate, thereby conferring increased tolerance to glyphosate herbicide


 * : Selection Marker/Reporter  

Summary of 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
Argentina      
Canada      
China      
Colombia      
European Union      
Japan      
Mexico      
Philippines      
South Africa      
South Korea      
Taiwan      
approved for import as processing material
approved for import as processing material
expires 2017

 * point mouse arrow over year for notes

Last updated: January 10, 2018