[真核细胞中的转录调控：染色体转录]
[Regulation of transcription in eukaryotic cells: chromosomal transcription].
作者信息
Alonso C
出版信息
Rev Esp Fisiol. 1982;38 Suppl:271-6.
PMID:6183715
Abstract
In situ hybridization of the endogenous chromosomal RNA to the chromosomal DNA allowed us to detect that most of the subregions of the salivary gland polytene chromosomas of Drosophila melanogaster transcribe RNA although at different rates. The DNA melting curves of two chromosomal subregions showed that there should be some correlation between the rate of transcription and the macromolecular architecture of the nucleoprotein.
摘要
内源性染色体RNA与染色体DNA的原位杂交使我们能够检测到，尽管转录速率不同，但黑腹果蝇唾液腺多线染色体的大多数亚区域都转录RNA。两个染色体亚区域的DNA解链曲线表明，转录速率与核蛋白的大分子结构之间应该存在某种关联。
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