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Titolo:
Biochemical mechanisms of malathion resistance in Indian Anopheles culicifacies (Diptera : Culicidae) sibling species A, B, and C: Microplate assays and synergistic studies
Autore:
Raghavendra, K; Subbarao, SK; Pillai, MKK; Sharma, VP;
Indirizzi:
Indian Council Med Res, Malaria Res Ctr, Delhi 110054, India Indian Council Med Res Delhi India 110054 a Res Ctr, Delhi 110054, India Univ Delhi, Dept Zool, Delhi 110007, India Univ Delhi Delhi India 110007Univ Delhi, Dept Zool, Delhi 110007, India
Titolo Testata:
ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA
fascicolo: 6, volume: 91, anno: 1998,
pagine: 834 - 839
SICI:
0013-8746(199811)91:6<834:BMOMRI>2.0.ZU;2-8
Fonte:
ISI
Lingua:
ENG
Soggetto:
CARBAMATE RESISTANCE; INSECTICIDE RESISTANCE; ORGANO-PHOSPHATE; ALBIMANUS; FIELD; ACETYLCHOLINESTERASE; COMPLEX; GILES; POPULATIONS; MOSQUITOS;
Keywords:
Anopheles culicifacies; sibling species; malathion resistance; microplate assays; synergist; carboxylesterase;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
39
Recensione:
Indirizzi per estratti:
Indirizzo: Raghavendra, K Indianndiancil Med Res, Malaria Res Ctr, 22 Sham Nath Marg,Delhi 110054, I Indian Council Med Res 22 Sham Nath Marg Delhi India 110054
Citazione:
K. Raghavendra et al., "Biochemical mechanisms of malathion resistance in Indian Anopheles culicifacies (Diptera : Culicidae) sibling species A, B, and C: Microplate assays and synergistic studies", ANN ENT S A, 91(6), 1998, pp. 834-839

Abstract

Anopheles culicifacies Giles is a complex of 4 sibling species, A, B, C, and D. In view of the differences among sympatric sibling species in the levels of susceptibility to malathion, a study was carried out to determine the resistance mechanism(s). The study was carried out in Andhra Pradesh and Gujarat states where species B and C are sympatric and in Uttar Pradesh andHaryana states where species A and B are sympatric. Microplate biochemicalassays on field-collected malathion-resistant species A, B, and C indicated the noninvolvement of elevated levels of nonspecific esterases and insensitive acetylcholinesterase. Bioassays with the synergist triphenyl phosphate (a specific carboxylesterase inhibitor) have indicated the involvement ofcarboxylesterase as the major mechanism of malathion resistance in these species.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/01/20 alle ore 16:48:02