کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4544654 | 1327206 | 2007 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Population genetic structure of jumbo squid (Dosidicus gigas) evaluated by RAPD analysis
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم آبزیان
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چکیده انگلیسی
To evaluate genetic structure and to measure the impact of temporal variation, randomly amplified polymorphic DNA (RAPD) data were generated and analysed from 210 samples from eight eastern Pacific sites and on two sample sets taken from the same location in consecutive years. The temporal variation was shown to have no significant effect on genetic diversity. In addition, a genetic structure was detected which divided the populations into northern and southern locations. There was marginal isolation by distance between populations. Like in other ommastrephids, genetic structure is considered evidence of an adaptive radiation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fisheries Research - Volume 83, Issue 1, January 2007, Pages 113-118
Journal: Fisheries Research - Volume 83, Issue 1, January 2007, Pages 113-118
نویسندگان
Edson Sandoval-Castellanos, Manuel Uribe-Alcocer, PÃndaro DÃaz-Jaimes,