Event Name: MON531 × MON1445 × LLCotton25
Event Code : MON-ØØ531-6 x MON-Ø1445-2 x ACS-GHØØ1-3
Trade Name: Bollgard® with Roundup Ready® Cotton × LibertyLink® Cotton
Crop: Gossypium hirsutum L. - Cotton
Developer: Gensus S.A.
Method of Trait Introduction: Conventional breeding - cross hybridization and selection involving transgenic donor(s)
GM Traits: Glufosinate herbicide tolerance , Glyphosate herbicide tolerance , Lepidopteran insect resistance , Antibiotic resistance
Commercial Trait: (Stacked) Herbicide Tolerance (HT) + Insect Resistance (IR)
Basic Genetic Modification
| Gene Introduced | Gene Source | Product | Function |
| cry1Ac | Bacillus thuringiensis subsp. Kurstaki strain HD73 | Cry1Ac delta-endotoxin | confers resistance to lepidopteran insects by selectively damaging their midgut lining |
| nptII * | Escherichia coli Tn5 transposon | neomycin phosphotransferase II enzyme | allows transformed plants to metabolize neomycin and kanamycin antibiotics during selection |
| cp4 epsps | Agrobacterium tumefaciens (strain CP4) | 5-enolpyruvylshikimate-3-phosphate synthase | confers tolerance to glyphosate herbicides by providing an alternative metabolic pathway for aromatic amino acid synthesis that is not inhibited by the chemical |
| bar | Streptomyces hygroscopicus | 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 |
| Argentina |
Last updated: May 20, 2026
Documents and Links
Regulatory and Biosafety Information
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