W. (2000) Molecular population genetics of X-linked genes in Drosophila pseudoobscura. Genetics 156, 155-172.Kovacevic, M., and S. W. Schaeffer, 2000 Molecular population genetics of X-linked genes in Drosophila pseudoobscura. Genet- ics 156: 155-172....
文档标签: Simple X-linked Genetics - Wikispaces 系统标签: linked wikispaces genetics eyed calico hemophilia LinkedGenesfruitflies,eyecolorsexlinkedtrait.Redeyecolorsfollowinggenotypes:flies:whiteeyed,maleredeyedfemale(heterozygous)whiteeyed,femaleredeyed,malewhiteeyedfemalered-eyedmalecrossbetweenpureredeyedfema...
This article presents a nucleotide sequence analysis of 500 bp determined in each of five X-linked genes, runt, sisterlessA, period, esterase 5, and Heat-shock protein 83, in 40 Drosophila pseudoobscura strains collected from two populations. Estimates of the neutral migration parameter for the ...
Sex-biased genes are non-randomly distributed in the genome, with examples of both under-representation and over-representation on the X chromosome. There is mounting evidence that positive selection is the driving force behind the rapid evolution of sex-biased genes. This is probably caused by se...
The role of X-inactivation is often ignored as a prime cause of sex differences in disease. Yet, the way males and females express their X-linked genes has a major role in the dissimilar phenotypes that underlie many rare and common disorders, such as intellectual deficiency, epilepsy, congeni...
In genetics, supergenes are tightly linked genes that get inherited as a set to suppress recombination. Many people also use the term "super genes" to refer to genes responsible for "superpowers" like promoting immune protection. What is an example of a supergene? One example of a supergene...
One method is upregulation of X-linked genes [16]. In humans, one of the female copies of the X chromosome is silenced during embryogenesis to achieve dosage compensation during a process called X chromosome inactivation [6] (Fig. 1B). The X-linked gene XIST is expressed from the ...
Huang, G. *, Z. Bao, L. Feng, J. Zhai, J. F. Wendel, X. Cao andY. Zhu*(2024). "A telomere-to-telomere cotton genome assembly reveals centromere evolution and a Mutator transposon-linked module regulating embryo development."Nature Genetics.(20240815,北京大学,朱玉贤,黄盖)通过解析首个端...
Together, these findings suggest a similar genetic architecture underlying the repeated evolution of sexual characters in this genus and provide a counterexample to prevailing theory predicting an association between early lineage divergence and sex-linked major genes. 展开 ...
Genetics of a n X-linked disorder of uric acid metabolism a n d cerebral function 7 He appeared to be a well-proportioned 15.2 kg white male. He had moderate spasticity and a sym- metrical increase in the deep tendon reflexes. Choreo- athetosis was present, particularly on intention. Exa-...