Up-regulated serpin gene involved in Cry1Ac resistance in Helicoverpa armigera.
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DOI: 10.2139/ssrn.4192518
Abstract: Insect resistance to Bacillus thuringiensis (Bt) is a critical limiting factor for applying the Bt crops. Some studies indicated that decreased protoxin activation because of lower enzymatic activities of trypsin and chymotrypsin and increased expression… read more here.
Keywords: trypsin chymotrypsin; strain; resistance; serpin gene ... See more keywords