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

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

GM Trait s :
Glufosinate herbicide tolerance , Glyphosate herbicide tolerance , Fertility restoration

Commercial Trait:
(Stacked)  Herbicide Tolerance + Pollination control system

Summary of Basic Genetic Modification

Gene Introduced	Gene Source	Product	Function
gat4601	Bacillus licheniformis	glyphosate N-acetyltransferase enzyme	catalyzes the inactivation of glyphosate,conferring tolerance to glyphosate herbicides
bar	Streptomyces hygroscopicus	phosphinothricin N-acetyltransferase (PAT) enzyme	eliminates herbicidal activity of glufosinate (phosphinothricin) herbicides by acetylation
barstar	Bacillus amyloliquefaciens	barnase ribonuclease inhibitor	restores fertility by repressing the inhibitory effect of barnase on tapetum cells of the anther

 

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
Mexico
South Korea
Taiwan

 

Event Description

• Ministry of Health, Labor and Welfare - Japan

Regulatory and Biosafety Information

• CIBIOGEM - Mexico
• Japan Biosafety Clearing House
• Korea Biosafety Clearing House
• Taiwan Food and Drug Administration