کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5590005 1570078 2017 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Occurrence of length polymorphism and heteroplasmy in brown trout
ترجمه فارسی عنوان
ظهور پلی مورفیسم طول و هتروپلاسمای در ماهی قزل آلا قهوه ای
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی ژنتیک
چکیده انگلیسی
Length polymorphism was observed in the mitochondrial DNA (mtDNA) control region (CR) of brown trout (Salmo trutta). Length variability was due to the presence of an 81 or 82 bp tandem duplication segment located in the 3′ hypervariable domain of the mtDNA CR in specimens from two European river basins, in the north-western Iberian Peninsula and in north-eastern Germany. Tandem repeated motifs were present in one to three extra copies. In the Miño river basin of the Iberian Peninsula some specimens revealed heteroplasmy. Such unique genetic structures of brown trout may provide useful information about the adaptive evolution of single populations and further explain the influences causing heteroplasmy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Gene Reports - Volume 6, March 2017, Pages 1-7
نویسندگان
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