Event Name: GR2E

Event Code : IR-00GR2E-5
Trade Name:
Golden Rice

Crop: Oryza sativa L. - Rice

Developer: International Rice Research Institute

Method of Trait Introduction: Agrobacterium tumefaciens-mediated plant transformation

GM Traits: Mannose metabolism , Enhanced Provitamin A Content

Commercial Trait: (SingularModified Product Quality

 

Basic Genetic Modification

Gene Introduced Gene Source Product Function
crt1 Pantoea ananatis phytoene desaturase enzyme CRTI catalyzes the conversion of 15-cis-phytoene to all-trans-lycopene
psy1 Zea mays phytoene synthase ZmPSY1 converts geranylgeranyl diphosphate into phytoene, and acts upstream of CRTI in the carotenoid biosynthesis pathway
pmi  * Escherichia coli Phosphomannose Isomerase (PMI) enzyme metabolizes mannose and allows positive selection for recovery of transformed plants
 * : Selection Marker/Reporter

 

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      
New Zealand      
Philippines      
United States      
Valid until December 9, 2024
Valid until December 9, 2024

 * point mouse arrow over year for notes

Last updated: July 23, 2021

 

Documents and Links

Event Description

Regulatory and Biosafety Information