Developer:
Chinese Academy of Agricultural Sciences

Method of Trait Introduction:
Pollen-tube pathway (PTP)

GM Trait s :
Lepidopteran insect resistance , Multiple insect resistance

Commercial Trait:
(Stacked)  Insect Resistance

Summary of Basic Genetic Modification

Gene Introduced	Gene Source	Product	Function
cry1A	Bacillus thuringiensis	delta-endotoxin of the Cry1A group	confers resistance to lepidopteran insects by selectively damaging their midgut lining
CpTI	Vigna unguiculata	trypsin inhibitor	confers resistance to a wide range of insect pests

 

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
China

 

Event Description

• Biosafety Scanner

Detection Methods

• Article: Identification and quantification of three genetically modified insect resistant cotton lines using conventional and TaqMan Real-Time Polymerase Chain Reaction Methods