作者
Pirmin Nietlisbach, Glauco Camenisch, Thomas Bucher, Jon Slate, Lukas F Keller, Erik Postma
发表日期
2015/11
期刊
Molecular Ecology Resources
卷号
15
期号
6
页码范围
1486-1496
简介
Although linkage maps are important tools in evolutionary biology, their availability for wild populations is limited. The population of song sparrows (Melospiza melodia) on Mandarte Island, Canada, is among the more intensively studied wild animal populations. Its long‐term pedigree data, together with extensive genetic sampling, have allowed the study of a range of questions in evolutionary biology and ecology. However, the availability of genetic markers has been limited. We here describe 191 new microsatellite loci, including 160 high‐quality polymorphic autosomal, 7 Z‐linked and 1 W‐linked markers. We used these markers to construct a linkage map for song sparrows with a total sex‐averaged map length of 1731 cM and covering 35 linkage groups, and hence, these markers cover most of the 38–40 chromosomes. Female and male map lengths did not differ significantly. We then bioinformatically mapped …
引用总数
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P Nietlisbach, G Camenisch, T Bucher, J Slate… - Molecular Ecology Resources, 2015