Population genetic structure and colonization history of short ninespine sticklebacks ( Pungitius kaibarae )
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چکیده
منابع مشابه
Population genetic structure and colonization history of short ninespine sticklebacks (Pungitius kaibarae)
The contemporary distribution and genetic structure of a freshwater fish provide insight into its historical geodispersal and geographical isolation following Quaternary climate changes. The short ninespine stickleback, Pungitius kaibarae, is a small gasterosteid fish occurring in freshwater systems on the Korean Peninsula and in southeast Russia. On the Korean Peninsula, P. kaibarae population...
متن کاملPhylogeography of ninespine sticklebacks (Pungitius pungitius) in North America: glacial refugia and the origins of adaptive traits.
The current geographical distribution of the ninespine stickleback (Pungitius pungitius) was shaped in large part by the glaciation events of the Pleistocene epoch (2.6 Mya-1 Kya). Previous efforts to elucidate the phylogeographical history of the ninespine stickleback in North America have focused on a limited set of morphological traits, some of which are likely subject to widespread converge...
متن کاملThe Life History and Trophic Relationship of the Ninespine Stickleback, Pungitius Pungitius, in the Apostle Islands Area of Lake Superior
The ninespine stickleback is an important food of juvenile lake trout in the Apostle Islands area. It is the most numerous fish of the area and is distributed in deep waters during the winter and in shallow waters during the summer. Females grow fastel than males. reaching an average total length of 80 mm at age 5. Males live to age 3 and attain an average length of hh mm. Annulus formation on ...
متن کاملGenetic Architecture of Parallel Pelvic Reduction in Ninespine Sticklebacks
Teleost fish genomes are known to be evolving faster than those of other vertebrate taxa. Thus, fish are suited to address the extent to which the same vs. different genes are responsible for similar phenotypic changes in rapidly evolving genomes of evolutionary independent lineages. To gain insights into the genetic basis and evolutionary processes behind parallel phenotypic changes within and...
متن کاملPhylogeography and Genetic Structuring of European Nine-Spined Sticklebacks (Pungitius pungitius)—Mitochondrial DNA Evidence
As a consequence of colonisation from different glacial refugia, many northern European taxa are split into distinct western and eastern lineages. However, as for the nine-spined stickleback (Pungitius pungitius), the exact location of the contact zone between lineages often remains poorly known. We assessed the genetic differentiation and diversity in the nine-spined stickleback within Europe ...
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ژورنال
عنوان ژورنال: Ecology and Evolution
سال: 2015
ISSN: 2045-7758,2045-7758
DOI: 10.1002/ece3.1594