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drosophila |
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Drosophila: see fruit fly fruit fly, common name for any of the flies of the families Tephritidae and Drosophilidae. All fruit flies are very small insects that lay their eggs in various plant tissues. ..... Click the link for more information. . drosophilaAny member of about 1,000 species in the dipteran genus Drosophila, commonly known as fruit flies but also called vinegar flies. Some species, particularly D. melanogaster, are used extensively in laboratories for experiments on genetics and evolution because they are easy to raise and have a short life cycle (less than two weeks at room temperature). More data have been collected concerning the genetics of Drosophila than for any other animal. In the wild, its larvae live in rotting or damaged fruits or in fungi or fleshy flowers. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| To locate the carbon dioxide-sensing genes, Leslie Vosshall of the Rockefeller Institute in New York and her colleagues worked with Drosophila melanogaster. Another scientific advance with considerable relevance for alternatives is the elucidation of fundamental biological processes, especially in the context of embryonic development in nonmammalian species, particularly Caenorhabditis elegans (a free-living nematode), Drosophila melanogaster (fruit fly), Danio rerio (zebraflsh), and Xenopus laevis (African clawed frog). In contrast to the seemingly hard-wired proclivities of Drosophila melanogaster, Gangestad suggests that humans may have evolved the ability to adapt our fertility behavior to environmental contingency. |
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