کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8920021 | 1643257 | 2017 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Population genetic structure in wild and aquaculture populations of Hemibarbus maculates inferred from microsatellites markers
ترجمه فارسی عنوان
ساختار ژنتیکی جمعیت در جمعیت های وحشی و آبزی پروری از مکمل های همبربوس که از نشانگرهای میکروسکاشی
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موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم آبزیان
چکیده انگلیسی
The objective of this study was to investigate 4 aquaculture populations Shanghai (SH), Hangzhou (HZ), Kaihua (KH) and Xianju (XJ) and one wild population Yingshan (YS) of spotted barbell (Hemibarbus maculates) to assess their genetic diversity level and investigate the genetic structure of the populations. The dendrogram and STRUCTURE revealed that the populations XJ, KH, and HZ jointly formed one cluster, to which the populations SH and YS were sequentially adhered. The genetic diversity of the cultured populations maintained better, possible due to favourable hatchery conditions that decreased the effect of environmental selection present in wild populations. The results of the present study will contribute to the management of spotted barbell genetic resources, but also demonstrates how the genetic diversity of freshwater species is vulnerable to human activity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Aquaculture and Fisheries - Volume 2, Issue 2, March 2017, Pages 78-83
Journal: Aquaculture and Fisheries - Volume 2, Issue 2, March 2017, Pages 78-83
نویسندگان
Linlin Li, Hungdu Lin, Wenqiao Tang, Dong Liu, Baolong Bao, Jinquan Yang,