Reported Resistance Case(s)

Species: chilo suppressalis

Order	Family	Common Name(s)	Group	Host
lepidoptera	pyralidae	asiatic rice borer	AG	rice

Active Ingredient: Bacillus thuringiensis Cry1C

MOA: Microbial disruptors of insect midgut membranes (includes transgenic crops), Bacillus thuringiensis var. israelensis
Group: BAC	CAS #:	Shaugnessy Code: 0

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G22122	2022	Lab selected after field-evolved resistance**	China-- Fujian-- Fuzhou	Wang, H., Zhang, C., Chen, G., Li, Y., Yang, X., Han, L., & Peng, Y. (2022). Downregulation of the CsABCC2 gene is associated with Cry1C resistance in the striped stem borer Chilo suppressalis.. Pesticide biochemistry and physiology, 184.
G19858	2018	Lab selected*	China-- Fujian-- Fuzhou	Tang, H., Chen, G., Chen, F., Han, L., and Peng, Y. (2018). Development and relative fitness of Cry1C resistance in Chilo suppressalis. Pest Management Science, 74 590-597.

*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.