Reported Resistance Case(s)

Species: boophilus microplus

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

Active Ingredient: deltamethrin

MOA:	Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group:	PYR CAS #: 52918635 Shaugnessy Code: 97805

Resistance Case(s)

Case Id	Year of Report	Location	Reference
	2005	Mexico -- Yucatan -- Panaba	Rosario-Cruz, R., Guerrero, F.D., Miller, R.J., Rodriguez-Vivas, R.I., Dominguez-Garcia, D.I., Cornel, A.J., Hernandez-Ortiz, R., George, J.E. (2005). Roles Played by Esterase Activity and by a Sodium Channel Mutation Involved in Pyrethroid Resistance in Populations of Boophilus microplus (Acari: Ixodidae) Collected from Yucatan, Mexico. Journal of Medical Entomology, 42(6), 1020-1025.
	2005	Mexico -- Yucatan -- Muna	Rosario-Cruz, R., Guerrero, F.D., Miller, R.J., Rodriguez-Vivas, R.I., Dominguez-Garcia, D.I., Cornel, A.J., Hernandez-Ortiz, R., George, J.E. (2005). Roles Played by Esterase Activity and by a Sodium Channel Mutation Involved in Pyrethroid Resistance in Populations of Boophilus microplus (Acari: Ixodidae) Collected from Yucatan, Mexico. Journal of Medical Entomology, 42(6), 1020-1025.
	2005	Mexico -- Yucatan -- Rio Lagarto	Rosario-Cruz, R., Guerrero, F.D., Miller, R.J., Rodriguez-Vivas, R.I., Dominguez-Garcia, D.I., Cornel, A.J., Hernandez-Ortiz, R., George, J.E. (2005). Roles Played by Esterase Activity and by a Sodium Channel Mutation Involved in Pyrethroid Resistance in Populations of Boophilus microplus (Acari: Ixodidae) Collected from Yucatan, Mexico. Journal of Medical Entomology, 42(6), 1020-1025.
	2005	Mexico -- Yucatan -- Tizimin	Rosario-Cruz, R., Guerrero, F.D., Miller, R.J., Rodriguez-Vivas, R.I., Dominguez-Garcia, D.I., Cornel, A.J., Hernandez-Ortiz, R., George, J.E. (2005). Roles Played by Esterase Activity and by a Sodium Channel Mutation Involved in Pyrethroid Resistance in Populations of Boophilus microplus (Acari: Ixodidae) Collected from Yucatan, Mexico. Journal of Medical Entomology, 42(6), 1020-1025.
	2005	Brazil -- Rio de Janeiro	Bahiense, Thiago Campanharo, Fernandes, Everton Kort Kamp, Bittencourt, Vania Rita Elias Pinheiro. (2006). Compatibility of the fungus Metarhizium anisopliae. Veterinary Parasitology, 141, 319-324.
	2005	Mexico -- Yucatan -- Tecax	Rosario-Cruz, R., Guerrero, F.D., Miller, R.J., Rodriguez-Vivas, R.I., Dominguez-Garcia, D.I., Cornel, A.J., Hernandez-Ortiz, R., George, J.E. (2005). Roles Played by Esterase Activity and by a Sodium Channel Mutation Involved in Pyrethroid Resistance in Populations of Boophilus microplus (Acari: Ixodidae) Collected from Yucatan, Mexico. Journal of Medical Entomology, 42(6), 1020-1025.
	2005	Mexico -- Yucatan -- Cenotillo	Rosario-Cruz, R., Guerrero, F.D., Miller, R.J., Rodriguez-Vivas, R.I., Dominguez-Garcia, D.I., Cornel, A.J., Hernandez-Ortiz, R., George, J.E. (2005). Roles Played by Esterase Activity and by a Sodium Channel Mutation Involved in Pyrethroid Resistance in Populations of Boophilus microplus (Acari: Ixodidae) Collected from Yucatan, Mexico. Journal of Medical Entomology, 42(6), 1020-1025.
	2005	Mexico -- Yucatan -- Bucdtzodtz	Rosario-Cruz, R., Guerrero, F.D., Miller, R.J., Rodriguez-Vivas, R.I., Dominguez-Garcia, D.I., Cornel, A.J., Hernandez-Ortiz, R., George, J.E. (2005). Roles Played by Esterase Activity and by a Sodium Channel Mutation Involved in Pyrethroid Resistance in Populations of Boophilus microplus (Acari: Ixodidae) Collected from Yucatan, Mexico. Journal of Medical Entomology, 42(6), 1020-1025.
	1984	Australia -- Queensland	Nolan, J. (1984). Personal communication.