Using a non-parametric statistical test for biased gene loss between subgenomes, we infer that all Dioscorea share an ancient paleo-allotetraploidy, which was followed by species-specific chromosome rearrangements. We use genomic and genetic resources to identify nine QTL for anthracnose resistance and...
翻译结果3复制译文编辑译文朗读译文返回顶部 Chromosome number, structure and differences in genes can lead to easy mating翻译结果4复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果5复制译文编辑译文朗读译文返回顶部 The chromosome number, the structure and the gene composition difference all may...
When an allele is favoured in one sex and selected against in the other. Hemizygous A diploid genotype that has only one copy of a particular gene, as in X chromosome genes in a male, or when the homologous chromosome carries a deletion. ...
It is assumed that due to the large difference in the amount of genetic material between the X and Y chromosomes, one of two X chromosomes undergoes the process of X-chromosome inactivation in typically developing (TD) females. However, up to 15% of the genes on the inactivated X ...
A significant difference (P less than 0.05) was observed in a chi 2 comparison of DD, GG and DG-DI associations between male hypogonads and females with pr... SA Husain,R, Bamezai 被引量: 0发表: 2006年 Present state of investigations on the "acid meat" RN- gene in pigs The RN- ...
Conserved synteny and gene order difference between human chromosome 12 and pig chromosome 5 A comparative map of human chromosome 12 (HSA 12) and pig chromosome 5 (SSC 5) was constructed using ten pig expressed sequence tags (ESTs). These ESTs wer... A Goureau,A Garrigues,G Tosser-Klopp...
We investigated CC morphometry using local and global area, local curvature of the CC boundary, and between-landmark distance analysis (BLDA). We hypothesized that CC morphometry would vary differentially along a proposed spectrum of Y:X chromosome ratio with supernumerary Y karyotypes having the la...
We conclude that there is a very small sequence difference between X and Y chromosomes in this species, a difference that is consistently detectable only by high-resolution molecular cytogenetic techniques, such as CGH. This is the first time a pair of microchromosomes has been identified as the...
It’s easy to see that there’s a significant difference in the physical chromosome size, but there’s more to the story. SNPs – Chromosome Street Addresses SNPs, known as Single Nucleotide Polymorphisms, are mutations recorded at specific addresses on chromosomes. Each chromosome holds a ...
Neuropeptide Y (NPY), peptide YY (PYY), and pancreatic polypeptide (PP) are structurally related but functionally diverse peptides, encoded by separate genes and expressed in different tissues. Although the human NPY gene has been mapped to chromosome 7, we demonstrate here that the genes for ...