Reported Resistance Case(s)

Species: plutella xylostella

Order	Family	Common Name(s)	Group	Host
lepidoptera	plutellidae	diamond-back moth	AG	crucifers, nasturtium

Active Ingredient: Bacillus thuringiensis var. israelensis

MOA: Microbial disruptors of insect midgut membranes (includes transgenic crops), Bacillus thuringiensis var. israelensis
Group: BAC	CAS #: 0	Shaugnessy Code: 6401

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G6338	2001	Unspecified	Malaysia-- Serdang	Sayyed, A.H., Crickmore, N., Wright, D.J. (2001). Cyt1Aa from Bacillus thuringiensis subsp. israelensis Is Toxic to the Diamondback Moth, Plutella xylostella, and Synergizes the Activity of Cry 1Ac towards a Resistant Strain. Applied and Environmental Microbiology, 67(12) 5859-5861.
G6339	2001	Unspecified	Malaysia	Sayyed, A.H., Crickmore, N., Wright, D.J. (2001). Cyt1Aa from Bacillus thuringiensis subsp. israelensis Is Toxic to the Diamondback Moth, Plutella xylostella, and Synergizes the Activity of Cry 1Ac towards a Resistant Strain. Applied and Environmental Microbiology, 67(12) 5859-5861.

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