نتایج جستجو برای: parentage testing
تعداد نتایج: 338336 فیلتر نتایج به سال:
A total of 45 blood samples from progeny and the putative parents were tested for parentage analysis using a panel of microsatellite markers (short tandem repeats). Six breeds of dogs were represented viz. German shepherd, Dalmatian, Labrador, Great Dane, Boxer and Lhasa Apso in this study for genotype analysis. Ten different microsatellite marker loci were amplified by multiplex PCR. The multi...
Fish species have diverse breeding behaviors that make them valuable for testing theories on genetic mating systems and reproductive tactics. Here we review genetic appraisals of paternity and maternity in wild fish populations. Behavioral phenomena quantified by genetic markers in various species include patterns of multiple mating by both sexes; frequent cuckoldry by males and rare cuckoldry ...
Genetic technologies are being implemented in areas that extend beyond the field of medicine to address social and legal problems. An emerging example is the implementation of genetic testing in the family petitioning process in immigration policy. This use of genetic testing offers the potential benefits of reducing immigration fraud and making the process more efficient and accessible for imm...
Brazilian goats are generally kept in small herds and extensive rearing systems, mainly in the northeastern region of the country. Despite production improvement in recent years, the lack of pedigree control has affected genetic progress. This study aimed to validate a panel of 16 microsatellites for parentage testing in locally adapted and commercial goats breeds raised in Brazil, as well as t...
We describe the development and initial application of a semiautomated parentage testing system in the Seychelles warbler (Acrocephalus sechellensis). This system used fluorescently labelled primers for 14 polymorphic microsatellite loci in two multiplex loading groups to genotype efficiently over 96% of the warbler population on Cousin island. When used in conjunction with the program CERVUS, ...
Short tandem repeat (STR) loci, i.e. microsatellites are a class of genetic markers commonly used for population studies and parentage control. This study determined the usefulness of microsatellite markers recommended by International Society for Animal Genetics (ISAG) for identification and pedigree analysis in horses based on the example of Polish Hucul horse population (Equus caballus). The...
Seventeen commercial and research laboratories participated in two comparison tests under the auspices of the International Society for Animal Genetics to develop an internationally tested, microsatellite-based parentage and identification panel for the domestic cat (Felis catus). Genetic marker selection was based on the polymorphism information content and allele ranges from seven random-bred...
DNA is a unique piece of genetic material within biological organisms. Nowadays, molecular techniques can be used to generate DNA fingerprinting in many species of animals. It is used in a variety of applications in veterinary medicine such as parentage testing, wildlife investigation and individual and sex identification. The samples can be collected from any biological samples such as blood, ...
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