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丙酸盐代谢缺陷型大肠杆菌突变体的分离与遗传特征分析。

Isolation and genetic characterization of Escherichia coli mutants defective in propionate metabolism.

作者信息

Spratt S K, Ginsburgh C L, Nunn W D

出版信息

J Bacteriol. 1981 Jun;146(3):1166-9. doi: 10.1128/jb.146.3.1166-1169.1981.

DOI:10.1128/jb.146.3.1166-1169.1981
PMID:7016831
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC216975/
Abstract

Escherichia coli mutants defective in propionate metabolism (Prp-) were isolated after mutagenesis with N-methyl-N'-nitro-N-nitrosoguanidine. Prp- mutants demonstrate a phenotypic inability to grow on odd-chain-length fatty acids. The new genetic locus for the Prp- phenotype maps at approximately 98 min on the E. coli chromosome.

摘要

在用N-甲基-N'-硝基-N-亚硝基胍诱变后，分离出了丙酸代谢缺陷型（Prp-）的大肠杆菌突变体。Prp-突变体表现出在奇数链长脂肪酸上无法生长的表型。Prp-表型的新基因座位于大肠杆菌染色体上约98分钟处。

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Hfr formation directed by tn10.由 tn10 指导的高频转导形成。
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