Functionally, it has been suggested that KIR2DL2 is a stronger receptor for HLA-C compared to KIR2DL3 in general9,10. Twelve alleles have been identified for KIR2DL2 and 24 alleles for KIR2DL3 thus far. The allelic variations may generate further functional differences. For example, we ...
However, recombination still occurs at the level of syngamy where there is a shuffling of genes between the two haploid parental genomes to create a haploid offspring that has a percentage of each parental genome. The closest analogue in nature to recombination in our simulations is ‘recombination...
B.-Y. Lee,DJ Penman,TD Kocher - 《Animal Genetics》 被引量: 330发表: 2003年 Manifestations of sexual selection may depend on the genetic bases of sex determination. A variant of the `handicap' model of sexual selection is described which predicts that the evolution of ornate male traits oc...
In dairy cattle, genomic selection has been implemented successfully for purebred populations, but, to date, genomic estimated breeding values (GEBV) for crossbred cows are rarely available, although they are valuable for rotational crossbreeding schemes that are promoted as efficient strategies. An att...
We confirmed that each individual HSC has one inactivated X-chromosome and that inactivation is a stable epigenetic property, functioning here as an internal control for the monoclonality of the reconstitutions. We then analysed Igh allelic exclusion in the single HSC- reconstituted animals. We ...
aits importan 正在翻译,请等待... [translate] aSince we cannot identify which kind of genes is critical in a certain locus, we bad better enable the alleles to exist in the same locus during the period of mutation. 因为我们不可能辨认种类基因是重要的在某一所在地,我们坏更好使等位基因存在于...
Conversely, if an allele confers a beneficial effect compared to the wild-type allele, then that strain will increase in frequency over the generations of the competition assay. Finally, if an allele has no difference in effect compared to the wild-type allele, then the two strains would be ...
aThe characteristics on which the application of the MAS can be effective are those that are expressed late in the life of the animal, or those that are controlled by a few pairs of alleles. MAS应用可以是有效的特征是在动物的生活中后被表达由几个对等位基因控制的那些或者那些。 [translate] ...
This gene is from a family of interleukins that are frequently linked to causes of obesity-associated complications.58 The rs252111 SNP that is located in glucosamine-6-phosphate deaminase 1 (GNPDA1) has an important housekeeping function in carbohydrate derivative metabolism (Gene Ontology database...
Inset pictures of chromosomes indicate the allelic makeup at each position in each animal (domestic pig allele- red; warthog allele-green). guidelines. Embryos were produced from Large-White gilts that were approximately 9 months of age and weighed at least 120 kg at time of use. Super-...