A panel of polymorphic EST-derived microsatellite loci for the small yellow croaker (Larimichthys polyactis)

被引:0
作者
Xiuli Wang
Depeng Li
Xiangying Meng
Xuemei Qiu
机构
[1] Dalian Fisheries University,College of Life Sciences and Biotechnology
来源
Conservation Genetics | 2009年 / 10卷
关键词
EST; SSRs; Small yellow croaker;
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中图分类号
学科分类号
摘要
Small yellow croaker (Larimichthys polyactis) is an important economic species of marine fishery. We developed and evaluated simple sequence repeat (SSR) markers from expressed sequence tags (ESTs) of Pseudosciaena crocea, Paralichthys olivaceus and Psetta maxima. Characteristics of nine EST–SSR loci were investigated using 46 L. polyactis individuals. The number of alleles per locus ranged from 2 to 6. The observed heterozygosity ranged from 0.0652 to 0.7391, while the expected heterozygosity ranged from 0.0638 to 0.7754. Seven loci departed from Hardy–Weinberg equilibrium (P < 0.01) significantly. These loci and markers will be useful for population genetics and systemic evolution among species of small yellow croaker.
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页码:1629 / 1631
页数:2
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