Adaptive significance of pelvic girdle loss in threespine stickleback
Pelvic girdle loss has evolved repeatedly in freshwater stickleback. In many cases it is caused by a mutation in a regulatory sequence that controls expression of the major pelvic girdle locus (Pitx1) in the prospective pelvic region. Pelvic girdle loss can spread rapidly through populations, but it...
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| Format: | Others |
| Language: | English |
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University of British Columbia
2009
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| Online Access: | http://hdl.handle.net/2429/14217 |