Gene-homology.svg
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Summary
| Description |
English: The idealized evolution of a gene (lines) is shown from a common ancestor in an ancestral population, descending to three populations labelled A, B and C. There are two speciation events, each occurring at the junctions shown as an upside down Y. There are also two gene-duplication events, depicted by a horizontal bar.
Ref.: W. M. Fitch: Homology a personal view on some of the problems. In: Trends in genetics : TIG. Band 16, Nummer 5, Mai 2000, S. 227–231. PMID 10782117.
Deutsch: Die idealisierte Entwicklung eines Gens aus einer Urpopulation A in zwei neue Populationen B, C. Eine schräglinige Verzweigung stellt ein Artbildungsereignis, eine horizontale Linie eine Genverdopplung dar. Zwischen B und A findet außerdem horizontaler Gentransfer statt. |
| Date | |
| Source | Own work |
| Author | Ayacop |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:55, 27 December 2011 | | 781 × 656 (21 KB) | wikimediacommons>Ayacop |
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