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嗜热脂肪芽孢杆菌中的转导作用。

Transduction in Bacillus stearothermophilus.

作者信息

Welker N E

机构信息

Department of Biochemistry, Molecular Biology, and Cell Biology, Northwestern University, Evanston, Illinois 60208.

出版信息

J Bacteriol. 1988 Aug;170(8):3761-4. doi: 10.1128/jb.170.8.3761-3764.1988.

Abstract

Temperate and virulent bacteriophages isolated from soil were shown to carry out generalized transduction of Bacillus stearothermophilus NUB36. A transducing frequency of 1 X 10(-5) to 7 X 10(-4) was obtained for temperate phages TP-42 and TP-56. The transducing frequency for virulent phage TP-68 was two to three orders of magnitude lower. Cotransfer analysis with the three phages showed that hom-1 is linked to thr-1 and that gly-1 is linked to his-1.

摘要

从土壤中分离出的温和噬菌体和烈性噬菌体可对嗜热脂肪芽孢杆菌NUB36进行普遍性转导。温和噬菌体TP - 42和TP - 56的转导频率为1×10⁻⁵至7×10⁻⁴。烈性噬菌体TP - 68的转导频率低两到三个数量级。对这三种噬菌体进行的共转移分析表明,hom - 1与thr - 1连锁,gly - 1与his - 1连锁。

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Transduction in Bacillus stearothermophilus.嗜热脂肪芽孢杆菌中的转导作用。
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本文引用的文献

1
Characteristics of a thermophilic bacteriophage.一种嗜热噬菌体的特性。
Proc Soc Exp Biol Med. 1955 Mar;88(3):373-7. doi: 10.3181/00379727-88-21592.
4
Transduction in Bacillus subtilis.枯草芽孢杆菌中的转导
J Bacteriol. 1962 Jan;83(1):106-11. doi: 10.1128/jb.83.1.106-111.1962.

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