The world's scientific and social network for malaria professionals
Subscribe to free Newsletter | 10969 malaria professionals are enjoying the free benefits of MalariaWorld today


Evidence of multiple pyrethroid resistance mechanisms in the malaria vector Anopheles gambiae sensu stricto from Nigeria

October 25, 2009 - 17:39 -- Bart G.J. Knols
T.S. Awolola, O.A. Oduola, C. Strode, L.L. Koekemoer, B. Brooke, H. Ranson
Transactions of the Royal Society of Tropical Medicine and Hygiene, Volume 103, Issue 11, November 2009, Pages 1139-1145, doi:10.1016/j.trstmh.2008.08.021

 Pyrethroid insecticide resistance in Anopheles gambiae sensu stricto is a major concern to malaria vector control programmes. Resistance is mainly due to target-site insensitivity arising from a single point mutation, often referred to as knockdown resistance (kdr). Metabolic-based resistance mechanisms have also been implicated in pyrethroid resistance in East Africa and are currently being investigated in West Africa. Here we report the co-occurrence of both resistance mechanisms in a population of An. gambiae s.s. from Nigeria.



Subscribe to RSS - Nigeria