翻訳と辞書 Words near each other ・ Chromosome 5q deletion syndrome ・ Chromosome 6 (human) ・ Chromosome 6 open reading frame 165 ・ Chromosome 7 (human) ・ Chromosome 8 (human) ・ Chromosome 9 (human) ・ Chromosome abnormality ・ Chromosome combing ・ Chromosome conformation capture ・ Chromosome engineering ・ Chromosome instability ・ Chromosome instability syndrome ・ Chromosome jumping ・ Chromosome landing ・ Chromosome microdissection ・ Chromosome regions ・ Chromosome segregation ・ Chromosome territories ・ Chromosphere ・ Chromostereopsis ・ Chromotherapy ・ Chromothripsis ・ Chromotropic acid ・ Chromotropism ・ Chromotypograph ・ Chromowola ・ Chromoxylography ・ Chromo–Weibel instability ・ Chromulinales ・ Chromyl chloride Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Chromosome regions ： ウィキペディア英語版 Chromosome regions Several chromosome regions have been defined by convenience in order to talk about gene loci. Most important is the distinction between chromosome region p and chromosome region q. These are virtual regions that exist in all chromosomes. During cell division, the molecules that compose chromosomes (DNA and proteins) suffer a condensation process (called the chromatin condensation), that forms a compact and small complex called a chromatid. The complexes containing the duplicated DNA molecules, the sister chromatids, are attached to each other by the centromere. The centromere divides each chromosome into two regions: the smaller one, which is the p region, and the bigger one, the q region. The sister chromatids will be distributed to each daughter cell at the end of the cell division. The p region is represented in the shorter arm of the chromosome (p is for petit, French for small) while the q region is in the larger arm (chosen as next letter in alphabet after p). At either end of a chromosome is a telomere, a cap of DNA that protects the rest of the chromosome from damage. The areas of the p and q regions close to the telomeres are the subtelomeres, or subtelomeric regions. The areas closer to the centromere are the pericentronomic regions. Finally, the interstitial regions are the parts of the p and q regions that are close to neither the centromere nor the telomeres, but are roughly in the middle of p or q. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Chromosome regions」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.