نتایج جستجو برای: parentage control

تعداد نتایج: 1330309  

Journal: :iranian journal of applied animal science 2015
l. putnova i. vrtkova p. srubarova l. stehlik

for identification of individuals and parentage control performed by cattle breeders in the czech republic, a novel finnish bovine genotypes™ panel 3.1was amplified by means of one multiplex polymerase chain reaction. bovine panel encompasses all the 12 str loci recommended by the international society for animal genetics (isag) for routine use in parentage testing and identification, including...

Family is the most important social group, and the survival of society depends on the survival of the family and its survival depends on legitimate parentage and legal ties. Therefore, the issue of proving the parentage is one of the most sensitive issues in the Islamic law and the legislator has tried to preserve it by enacting laws. From the beginning of Islam until now, in Imami jurisprudenc...

Journal: :Theoretical population biology 2001
B D Neff J Repka M R Gross

We develop fractional allocation models and confidence statistics for parentage analysis in mating systems. The models can be used, for example, to estimate the paternities of candidate males when the genetic mother is known or to calculate the parentage of candidate parent pairs when neither is known. The models do not require two implicit assumptions made by previous models, assumptions that ...

Journal: :Molecular ecology 2013
Mark R Christie

Parentage analysis in natural populations is a powerful tool for addressing a wide range of ecological and evolutionary questions. However, identifying parent-offspring pairs in samples collected from natural populations is often more challenging than simply resolving the Mendelian pattern of shared alleles. For example, large numbers of pairwise comparisons and limited numbers of genetic marke...

Journal: :Chinese medical journal 2003
Richard A Collins Wing See Wu Jun Xing Lok-Ting Lau Albert C H Yu

OBJECTIVE To determine if there are any differences in the number of exclusions from paternity of men using an anonymous parentage testing service compared with that of men using an in-person parentage testing service provided by the same company in Hong Kong SAR of China. METHODS Comparable numbers of consecutive anonymous and in-person parentage tests conducted by the same company were anal...

I. Vrtkova L. Putnova L. Stehlik, P. Srubarova

For identification of individuals and parentage control performed by cattle breeders in the Czech Republic, a novel Finnish Bovine Genotypes™ Panel 3.1was amplified by means of one multiplex polymerase chain reaction. Bovine Panel encompasses all the 12 STR loci recommended by the International Society for Animal Genetics (ISAG) for routine use in parentage testing and identification, including...

Journal: :Journal of the Royal Asiatic Society 1921

Journal: :Genetics 2002
Donald A Berry Jon D Seltzer Chongqing Xie Deanne L Wright J Stephen C Smith

Determination of parentage is fundamental to the study of biology and to applications such as the identification of pedigrees. Limitations to studies of parentage have stemmed from the use of an insufficient number of hypervariable loci and mismatches of alleles that can be caused by mutation or by laboratory error and that can generate false exclusions. Furthermore, most studies of parentage h...

2010
Yi Zhang Yachun Wang Dongxiao Sun Ying Yu

To develop an efficient DNA typing system for Chinese Holstein cattle, 17 microsatellites, which were amplified in four fluorescent multiplex reactions and genotyped by two capillary electrophoresis injections, were evaluated for parentage verification and identity test. These markers were highly polymorphic with a mean of 8.35 alleles per locus and an average expected heterozygosity of 0.711 i...

2014
Michael P. Heaton Kreg A. Leymaster Theodore S. Kalbfleisch James W. Kijas Shannon M. Clarke John McEwan Jillian F. Maddox Veronica Basnayake Dustin T. Petrik Barry Simpson Timothy P. L. Smith Carol G. Chitko-McKown

DNA-based parentage determination accelerates genetic improvement in sheep by increasing pedigree accuracy. Single nucleotide polymorphism (SNP) markers can be used for determining parentage and to provide unique molecular identifiers for tracing sheep products to their source. However, the utility of a particular "parentage SNP" varies by breed depending on its minor allele frequency (MAF) and...

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