Genetic and Reproductive Patterns within the Cactophilic Fly Species Drosophila pachea and their Association with Early Stages of Speciation
Drosophila pachea is a cactophilic fly that feeds and breeds exclusively in necroting tissue of the senita cactus. Based on mitochondrial DNA loci, fly populations are genetically different between the two main regions (Baja and Sonora) of the fly's distribution. A single polymorphism Y linked...
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| Language: | EN |
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The University of Arizona.
2006
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| Online Access: | http://hdl.handle.net/10150/195727 |