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影响枯草芽孢杆菌D-葡萄糖醇分解代谢相关基因的gut、fruC和pfk突变的染色体定位。

Chromosomal localization of gut, fruC, and pfk mutations affecting genes involved in Bacillus subtilis D-glucitol catabolism.

作者信息

Gay P, Chalumeau H, Steinmetz M

出版信息

J Bacteriol. 1983 Mar;153(3):1133-7. doi: 10.1128/jb.153.3.1133-1137.1983.

Abstract

Mutations affecting the genes involved in B. subtilis D-glucitol catabolism were mapped either by PBS1-mediated transduction or DNA-mediated transformation. It was shown that the genes gutA and gutB coding for the D-glucitol permease and the D-glucitol dehydrogenase, respectively, and regulatory locus gutR are clustered in a gut operon localized between purB and dal close to the pha marker. A mutation affecting fructokinase activity (fruC) was mapped near the gut markers. The fruC gene does not belong to the operon. A mutation affecting phosphofructokinase activity (pfk) was mapped between the leuA and aroG markers.

摘要

通过PBS1介导的转导或DNA介导的转化,对影响枯草芽孢杆菌D-葡萄糖醇分解代谢相关基因的突变进行了定位。结果表明,分别编码D-葡萄糖醇通透酶和D-葡萄糖醇脱氢酶的gutA和gutB基因以及调控位点gutR聚集在一个位于purB和dal之间、靠近pha标记的gut操纵子中。一个影响果糖激酶活性(fruC)的突变位于gut标记附近。fruC基因不属于该操纵子。一个影响磷酸果糖激酶活性(pfk)的突变位于leuA和aroG标记之间。

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Chromosomal locations of three Bacillus subtilis din genes.三个枯草芽孢杆菌din基因的染色体定位
J Bacteriol. 1987 Jul;169(7):3372-4. doi: 10.1128/jb.169.7.3372-3374.1987.

本文引用的文献

1
Transducing phages for Bacillus subtilis.用于枯草芽孢杆菌的转导噬菌体。
J Gen Microbiol. 1963 May;31:211-7. doi: 10.1099/00221287-31-2-211.
2
The Bacillus subtilis chromosome.枯草芽孢杆菌染色体。
Microbiol Rev. 1980 Mar;44(1):57-82. doi: 10.1128/mr.44.1.57-82.1980.
8
Fructose transport in Bacillus subtilis.枯草芽孢杆菌中的果糖转运
Eur J Biochem. 1977 Oct 3;79(2):363-73. doi: 10.1111/j.1432-1033.1977.tb11817.x.
9
Existence of two alternative pathways for fructose and sorbitol metabolism in Bacillus subtilis Marburg.
Eur J Biochem. 1975 Feb 21;51(2):503-10. doi: 10.1111/j.1432-1033.1975.tb03950.x.

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