Article
Ecology and population genetics of Sonoran Desert Drosophila.
Molecular ecology - 1 Jul 2001
Pfeiler E, Markow T A
Abstract excerpt
Three species of cactophilic Drosophila endemic to the Sonoran Desert of North America, D. nigrospiracula, D. pachea and D. mettleri, experience marked differences in spatial resource availability, and the first two of these display significant differences in dispersal behaviour. We employed starch gel and cellulose acetate electrophoresis for eight allozyme loci to test for a relationship between these variables...
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