normal cell是体细胞，nucleus是细胞核，chromosome 是染色体，DNA molecule contains many genes的意思是DNA分子包含很多基因 allele是等位基因 讲明白一点：体细胞就是非生殖细胞，人体“体细胞”，除了精细胞和卵细胞其它都是normal cell。体细胞和生殖细胞的区别就是体细胞有46条染色体，生殖细胞（精子卵子...
Sinclair AH, Berta P, Palmer MS, Hawkins R, Griffiths BL, Smith M, Foster JW, Frichauf AM, Lovell-Badge R, Goodfellow PN. A gene from the human sex-determining region encodes a protein with homology to a conserved DNA-binding motif. Nature. 1990;346:240–5. ArticlePubMedCASGoogle Scho...
那么gene（基因)就是还有遗传信息的序列，也就是说，DNA还有RNA是由无数基因组成的，allele是等位基因，...
(a) Gene expression is directly related to copy number, as shown by mRNA log2 fold changes (log2FC) of ten 2N-range aneuploid cell lines compared to control diploids (three replicates per line). Each dot is a gene ordered by genomic position and colored according to the known DNA copy...
Another class of multi-copyB. malayirepeat that could contribute to chromosome remodeling are the lateral gene transfers (LGT) fromWolbachia42.B. malayi, like a number of filarial nematodes, carry obligate intracellular bacterialWolbachiaendosymbionts that frequently transfer their DNA to their host, ...
The BPY2 gene encodes for a small positively charged protein which is thought to be involved in cytoskeletal regulation in spermatogenesis. Due to its small size and high charge, it is thought that BPY proteins may functionally interact with DNA in a manner that resembles chromatin-associated ...
The chromosomes, changed structurally, have constant long arms and varying short arms along with the appearance of gene amplifications showing the breakage fusion bridge cycles. Some of the anaphase bridges continue into telophase which results in the development of chromosomal exclusion in the newly ...
Repeats and gene annotation Approximately 430.40 Mb repetitive sequences were identified in theT. mongolicusgenome (Table S5). Among them, LTR retrotransposons (353.76 Mb) were the most abundant, followed by tandem repeats and DNA transposons. The other types of repeat sequences accounted for a re...
We identified 2259 paralogous gene pairs of which one member was located in a high-recombination chromosomal compartment and the other in a low-recombination compartment (“Methods” section). Comparison of DNA methylation of A188 seedlings found that, on average, both CG and CHG methylation, wher...
In D. alata, the gene-rich distal regions of each chromosome are generally spanned by open A domains (between gene density and A/B domain status, Pearson’s r = +0.686), while the relatively gene-poor and transposon-rich pericentromeres are characterized by closed B domains that are...