文献类型：期刊文献

英文题名：High sequence variation and low population differentiation of mitochondrial control regions of wild Large yellow croaker in South China Sea

作者：Wang Zhongduo[1];Chen Chong[1];Guo Yusong[1];Liu Chuwu[1]

机构：[1]Guangdong Ocean Univ, Coll Fisheries, Guangdong Higher Educ Inst, Key Lab Aquaculture South China Sea Aquat Econ An, Zhanjiang 524025, Peoples R China

年份：2014

卷号：56

起止页码：151

外文期刊名：BIOCHEMICAL SYSTEMATICS AND ECOLOGY

收录：SCI-EXPANDED(收录号：WOS:000343385000025)、、Scopus(收录号：2-s2.0-84904641978)、WOS

基金：This project was funded by a grant from the National Natural Science Foundation of China (No: 31201996 and 31101904), and Science and Technology R&D Programmer of specific project for Marine Fisheries Promotion of Guangdong Province (No: A201208E01).

语种：英文

外文关键词：Large yellow croaker; D-loop; Population genetics

外文摘要：As a highly successful mariculture candidate endemic to China, the wild genetic resource of large yellow croaker (Larimichthys crocea) have collapsed in the northern and central East China Seas, which has impeded the wild sampling and assessment. Meanwhile, the wild population in South China Sea away from restocking and massive aquaculture is seldom reported. In this study, the complete mitochondrial control regions (CR) of 98 individuals of Naozhou stock were determined and the data indicated that the haplotype diversity of Naozhou stock (H-d > 98%) is higher than all the reported values. Inconsistent with previous conclusion by traditional methods, the non-significant S-nn and F-ST owing to the strong gene flows (N-m), as well as the cluster tree without substructure reflected the lack of population differentiation in Large yellow croaker of Naozhou stock. Moreover, the demographic history was examined by using neutrality tests and mismatch distribution analysis, which revealed that the species obey the sudden expansion model. This result should be basic file for fisheries management and assessment of croaker. (C) 2014 Elsevier Ltd. All rights reserved.