六种肠杆菌中RNA聚合酶和核糖体蛋白基因成簇的证据。
Evidence for clustering of RNA polymerase and ribosomal protein genes in six species of Enterobacteria.
作者信息
Tittawella I P
出版信息
Mol Gen Genet. 1984;195(1-2):215-8. doi: 10.1007/BF00332749.
PMID:6092848
Abstract
32P-labelled DNA fragments from the E. coli beta operon were used as hybridisation probes for homologous DNA sequences in chromosomal digests of six species of Enterobacteria. In all species the hybridisation pattern suggested clustering of the genes comprising the beta operon.
摘要
用来自大肠杆菌β-操纵子的32P标记的DNA片段作为杂交探针，检测六种肠杆菌染色体消化物中的同源DNA序列。在所有物种中，杂交模式表明构成β-操纵子的基因成簇分布。
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