The very long strand of DNA which further contains many genes (hundreds to thousands) makes up a chromosome. The genes are arranged in a particular sequence and have a particular location on the chromosome (called its locus). In addition to DNA, chromosomes also contain man...
elegans DRM does not act uniformly throughout the genome: the DRM recruitment motif, DRM binding, and DRM-regulated embryonic genes are all under-represented on the X chromosome. However, germline genes down-regulated in lin-54 mutants are over-represented on the X chromosome. We discuss models...
To do this, we first separated genes into two groups: “expressed” genes with RPKM ≥ 1 and “unexpressed” genes with RPKM < 1. We held out genes on one chromosome at a time as a test set and used genes on all other chromosomes as a training set. We calculated the ...
摘要: DETERMINATION OF GENE-CHROMOSOME ASSOCIATIONS AND ESTABLISHMENT OF CHROMOSOME MARKERS BY ANEUPLOID ANALYSIS IN COMMON: WHEAT I. F2 ANALYSES OF GLUME PUBESCENCE, SPIKE DENSITY AND CULM COLOR - Canadian Journal of Genetics and Cytology关键词: alleles analysis chromosomes crosses genes identification ...
Movement of genes out of the UV sex chromosome could be a means to compensate for gene loss from the non-recombining region, as has been suggested for Y-derived retrogenes in XY sexual systems. This study provides the first analysis of gene traffic in a haploid UV system and identifies ...
X-chromosome activity in the germ cells of sex-reversed mouse embryos Germ cells were isolated from XX ovaries and XY and XX Sex-reversed (Sxr/+) testes of mouse embryos 14-16 days post coitum, and the activity of an X-chromo... A, Mclaren,M, Monk 被引量: 0发表: 2019年 X-...
Efforts to construct theStreptomyceshost strain with enhanced yields of heterologous product have focussed mostly on engineering of primary metabolism and/or the deletion of endogenous biosynthetic gene clusters. However, other factors, such as chromosome compactization, have been shown to have a signific...
Interestingly, several conserved chromosomal regions have been detected between pig and mouse that are not conserved between man and mouse, suggesting that the SSC 13 gene arrangement may be the closest to that of the ancestral eutherian chromosome. 展开 ...
The tra gene was located at 45 map units on the third chromosome. Present paper describes a mutant, tra-2, which is very similar to tra in its action but is located on the second chromosome. Interactions of tra-2 with the SR (cytoplasmic sex-ratio) factor and with the tra were also ...