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dc.creatorlozano, saul
dc.creatorFERNANDEZ, ILDEFONSO
dc.creatorbeaty, barry
dc.creatorblack, william
dc.creatorgarcia, franco f
dc.creatormuñoz, lourdes
dc.date2002
dc.date.accessioned2012-10-08T19:25:00Z
dc.date.available2012-10-08T19:25:00Z
dc.date.issued2012-10-08
dc.identifierhttp://eprints.uanl.mx/104/1/Large_genetic_distances_among_Aedes_aegypti_populations_along_the_south_pacific_coast_of_Mexico.pdf
dc.identifierlozano, saul y FERNANDEZ, ILDEFONSO y beaty, barry y black, william y garcia, franco f y muñoz, lourdes (2002) Large genetic distances among Aedes aegypti populations along the south Pacific coast of Mexico. AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE , 66 (5). pp. 594-598.
dc.identifier.urihttps://repositorio.leon.uia.mx/xmlui/123456789/93996
dc.descriptionA population genetic analysis was conducted among 20 Aedes aegypti collections from 19 cities along the south Pacific coast in the Mexican states of Guerrero, Oaxaca, and Chiapas and in Coatepeque, Guatemala. Genetic variation was scored at 131 random amplified polymorphic DNA loci. The amount of genetic differentiation among collections was similar to3 times as great as detected among collections in an earlier study in northeastern Mexico. Regression analysis of linear or road distances on linearized F-ST indicated that collections are genetically isolated by distance. Cluster analysis failed to group collections in geographic proximity, and there was as much genetic variation among collections 60 km apart as there was among all collections (similar to900-km range). The large genetic differentiation in southern Mexico reflects reduced gene flow among mosquitoes arising in a greater diversity of habitats and altitudes than exists among northeastern collections. It is likely that dispersal via human commerce in the northeast confounds patterns of natural gene flow.
dc.formatapplication/pdf
dc.relationhttp://eprints.uanl.mx/104/
dc.subjectQH301 Biology
dc.titleLarge genetic distances among Aedes aegypti populations along the south Pacific coast of Mexico
dc.typeArtículo
dc.typePeerReviewed


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