نتایج جستجو برای: parentage testing
تعداد نتایج: 338336 فیلتر نتایج به سال:
The degree to which group members share reproduction is dictated by both within-group (e.g. group size and composition) and between-group(e.g. density and position of neighbours) characteristics. While many studies have investigated reproductive patterns within social groups, few have simultaneously explored how within-group and between-group social structure influence these patterns. Here, we ...
Since the middle of the 1990s, parentage assignment using microsatellite markers has been introduced as a tool in aquaculture breeding. It now allows close to 100% assignment success, and offered new ways to develop aquaculture breeding using mixed family designs in commercial conditions. Its main achievements are the knowledge and control of family representation and inbreeding, especially in ...
Likelihood methods have been developed to partition individuals in a sample into sibling clusters using genetic marker data without parental information. Most of these methods assume either both sexes are monogamous to infer full sibships only or only one sex is polygamous to infer full sibships and paternal or maternal (but not both) half sibships. We extend our previous method to the more gen...
The Han nationality is an ancient and populous people, different places in China may have their distinct group relationships. Luzhou area, as a crossroads of several provinces Southwest China, lacks autosomal short tandem repeat (STR) research population genetics research. In this study, 21 STR loci were evaluated 1959 Han-Chinese individuals from area. There was no substantial linkage disequil...
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