File:Drosophila speciation.svg
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[edit]DescriptionDrosophila speciation.svg |
English: An experiment demonstrating allopatric speciation in the fruit fly (Drosophila pseudoobscura) conducted by Diane Dodd. A single population of flies was divided into two, with one of the populations fed with starch-based food and the other with maltose-based food. After the populations had diverged over many generations, the groups were again mixed; it was observed that the flies would mate only with others from their adapted population.
Dodd, D.M.B. (1989) "Reproductive isolation as a consequence of adaptive divergence in Drosophila pseudoobscura." Evolution 43:1308–1311. |
Date | |
Source | Own work. Drawn in Inkscape by Ilmari Karonen, based on http://evolution.berkeley.edu/evolibrary/images/evo/drosophila_experiment.gif from http://evolution.berkeley.edu/evolibrary/article/0_0_0/evo_45 |
Author | Ilmari Karonen |
SVG development InfoField | This vector image was created with an unknown SVG tool. |
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[edit]Public domainPublic domainfalsefalse |
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:42, 6 May 2018 | 600 × 220 (79 KB) | Sebastian Wallroth (talk | contribs) | repaired | |
05:03, 19 July 2006 | 600 × 220 (206 KB) | Ilmari Karonen (talk | contribs) | An experiment demonstrating allopatric en:speciation in the fruit fly (''en:Drosophila melanogaster'') conducted by Diane Dodd. A single en:population of flies was divided into two, with one of the populations fed with en:starch-b |
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Width | 600 |
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Height | 220 |