Bt11 x 59122 x TC1507 x GA21 | GM Approval Database- ISAAA.org

Event Name: Bt11 x 59122 x TC1507 x GA21

Event Code : SYN-BTØ11-1 x DAS-59122-7 x DAS-Ø15Ø7-1 x MON-ØØØ21-9
Trade Name: not available

Crop: Zea mays L. - Maize, Corn

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Developer:
Syngenta

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

GM Trait s :
Glufosinate herbicide tolerance , Glyphosate herbicide tolerance , Coleopteran insect resistance , Lepidopteran insect resistance

Commercial Trait:
(StackedHerbicide Tolerance + Insect Resistance

Summary of 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
cry1Ab Bacillus thuringiensis subsp. kurstaki Cry1Ab delta-endotoxin confers resistance to lepidopteran insects by selectively damaging their midgut lining
cry34Ab1 Bacillus thuringiensis strain PS149B1 Cry34Ab1 delta-endotoxin confers resistance to coleopteran insects particularly corn rootworm by selectively damaging their midgut lining
cry35Ab1 Bacillus thuringiensis strain PS149B1 Cry35Ab1 delta-endotoxin confers resistance to coleopteran insects particularly corn rootworm by selectively damaging their midgut lining
cry1Fa2 synthetic form of cry1F gene derived from Bacillus thuringiensis var. aizawai modified Cry1F protein confers resistance to lepidopteran insects by selectively damaging their midgut lining
mepsps Zea mays modified 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS) enzyme confers tolerance to glyphosate herbicides

 

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
Japan      

Last updated: November 11, 2012

 


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