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需氧芽孢形成微生物噬菌体的放射敏感性

Radiosensitivity of bacteriophages of aerobic spore-forming microorganisms.

作者信息

Polkhovskii V A

出版信息

Biol Bull Acad Sci USSR. 1978 Mar-Apr;5(2):246-7.

PMID:105763
Abstract

Under conditions of the direct action of radiation on seven original phages of aerobic spore-forming bacteria and four standard phages of E. coli, it was established that they possessed different sensitivity to gamma radiation and were distributed into four groups. The phages of E. coli of the T series, especially T2 phage, proved the most sensitive. The phages of aerobic spore-forming bacilli were characterized by greater resistance to the action of gamma radiation, which is evidently associated with the lower content of DNA of the phages of Bacillus in comparison with T phages.

摘要

在辐射直接作用于需氧芽孢杆菌的七种原始噬菌体和大肠杆菌的四种标准噬菌体的条件下,已确定它们对γ辐射具有不同的敏感性,并分为四组。T系列大肠杆菌噬菌体,尤其是T2噬菌体,最为敏感。需氧芽孢杆菌噬菌体的特点是对γ辐射作用具有更强的抗性,这显然与芽孢杆菌噬菌体的DNA含量低于T噬菌体有关。

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1
Radiosensitivity of bacteriophages of aerobic spore-forming microorganisms.需氧芽孢形成微生物噬菌体的放射敏感性
Biol Bull Acad Sci USSR. 1978 Mar-Apr;5(2):246-7.
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