Functional evidence that the principal DNA replication origin of the Streptomyces coelicolor chromosome is close to the dnaA-gyrB region.
نویسندگان
چکیده
The degree of overrepresentation of selected chromosomal genes in rapidly growing cultures of Streptomyces coelicolor was assessed by quantitative DNA hybridization analysis. The results are consistent with the hypothesis that the principal origin of replication is close to the dnaA-gyrB region, in the center of the linear chromosome, and that replication proceeds bidirectionally.
منابع مشابه
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عنوان ژورنال:
- Journal of bacteriology
دوره 176 16 شماره
صفحات -
تاریخ انتشار 1994