INFLUENCE OF BREEDING SITES FEATURES ON GENETIC DIFFERENTIATION OF AEDES AEGYPTI POPULATIONS ANALYZED ON A LOCAL SCALE IN PHNOM PENH MUNICIPALITY OF CAMBODIA | Zendy

Christophe Paupy | Zendy; Ngan Chantha | Zendy; Karine Huber | Zendy; NICOLAS LECOZ | Zendy; JeanMarc Reynes | Zendy; F Rodhain | Zendy; AnnaBella Failloux | Zendy

Open Access

INFLUENCE OF BREEDING SITES FEATURES ON GENETIC DIFFERENTIATION OF AEDES AEGYPTI POPULATIONS ANALYZED ON A LOCAL SCALE IN PHNOM PENH MUNICIPALITY OF CAMBODIA

Author(s) -

Christophe Paupy,

Ngan Chantha,

Karine Huber,

NICOLAS LECOZ,

JeanMarc Reynes,

F Rodhain,

AnnaBella Failloux

Publication year - 2004

Publication title -

american journal of tropical medicine and hygiene

Language(s) - English

Resource type - Journals

eISSN - 1476-1645

pISSN - 0002-9637

DOI - 10.4269/ajtmh.2004.71.73

Subject(s) - aedes aegypti , gene flow , biology , population , microsatellite , population genetics , ecology , geography , zoology , genetic variation , demography , genetics , larva , gene , allele , sociology

This study analyzed genetic differentiation of 20 Aedes aegypti populations collected along a street in Phnom Penh Municipality of Cambodia. Using allozyme and microsatellite variations, we demonstrated that populations were differentiated and the pattern of differentiation was dependent on the type of breeding sites. Moreover, insecticide treatments with temephos mostly affect the population functioning of discarded containers. Low gene flow detected could limit the natural diffusion of resistant populations that might instead take advantage of human displacements to spread.

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