Reported Resistance Case(s)

Species: rhipicephalus microplus

Order	Family	Common Name(s)	Group	Host
acari	ixodidae	southern/tropical cattle tick	MED	cattle

Active Ingredient: malathion

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 121755	Shaugnessy Code: 57701

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G17014	2011	Field Evolved Resistance	India-- Uttar Pradesh / Punjab	Kumar, S., Paul, S., Sharma, A. K., Kumar, R., Tewari, S. S. Chaudhuri, P., Ray, D. D., Rawat, A. K. S., and Ghosh, S. (2011). Diazinon resistant status in Rhipicephalus (Boophilus) microplus collected from different agro-climatic regions of India. Veterinary Parasitology, 181 274-281.

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