File:Drosophila speciation experiment.svg
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Summary[edit]
DescriptionDrosophila speciation experiment.svg |
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 continued to prefer mating with others from the same original population. Edited in Inkscape by User:Fastfission based on versions by User:BenB4 (Image:Speciation experiment.svg) from Ilmari Karonen's Image:Drosophila speciation.svg, based on http://evolution.berkeley.edu/evolibrary/images/evo/drosophila_experiment.gif from http://evolution.berkeley.edu/evolibrary/article/0_0_0/evo_45 |
Date | 20 August 2006 (original upload date) |
Source | No machine-readable source provided. Own work assumed (based on copyright claims). |
Author | No machine-readable author provided. Fastfission~commonswiki assumed (based on copyright claims). |
SVG development InfoField | This vector image was created with Inkscape. |
Licensing[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. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 06:34, 3 November 2012 | 600 × 235 (237 KB) | Qqnome (talk | contribs) | Unlike the previous version, "eight or more generations pass" is not found in the original paper: Dodd, D.M.B. (1989) "Reproductive isolation as a consequence of adaptive divergence in Drosophila pseudoobscura." Evolution 43:1308–1311. Dodd's paper s... | |
04:27, 6 January 2009 | 600 × 235 (197 KB) | Ilmari Karonen (talk | contribs) | Reverted to version as of 03:07, 23 March 2008; "separate species, no interbreeding" is indeed wrong, see the original study | ||
00:02, 6 January 2009 | 600 × 235 (197 KB) | HowDoIUseUnifiedLogin? (talk | contribs) | rv to 19 Sep 2006 per http://commons.wikimedia.org/w/index.php?title=Commons:Graphic_Lab_School/Images_to_improve&oldid=17442932#Please_change_text_back_to_original_version | ||
03:07, 23 March 2008 | 600 × 235 (197 KB) | Chkno (talk | contribs) | == Summary == 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 | ||
18:40, 19 September 2006 | 600 × 235 (197 KB) | Fastfission~commonswiki (talk | contribs) | inbreeding -> interbreeding | ||
17:56, 20 August 2006 | 600 × 235 (197 KB) | Fastfission~commonswiki (talk | contribs) | try again | ||
17:54, 20 August 2006 | 600 × 235 (217 KB) | Fastfission~commonswiki (talk | contribs) | == Summary == 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 |
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Height | 235.39999 |