异染色质化
yì rǎn sè zhì huà
- 名heterochromatinization
异染色质化-
9染色体的短臂完全异染色质化；
The whole short arm of chromosome No. 9 is found to be a complete heterochromatin one .
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分子生物学技术和基因组计划的发展，促进了对异染色质分子本质的研究。11着丝点C-带异染色质化的程度较高。Y为完全结构异染色质组成。
The development of molecular biology and genome project have fostered much interest in the structure and function of centromeric heterochromatin .