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溶源性对流感嗜血杆菌Rd9转化和转染的抑制作用。

Inhibition of transformation and transfection in Haemophilus influenzae Rd9 by lysogeny.

作者信息

Piekarowicz A, Siwińska M

出版信息

J Bacteriol. 1977 Jan;129(1):22-9. doi: 10.1128/jb.129.1.22-29.1977.

Abstract

Haemophilus influenzae Rd9 lysogenic for temperate bacteriophage N3 was found to be virtually nontransformable and nontransfectable. This inhibition of transformation and transfection was due partly to the decreased capacity of competent lysogenic cells for irreversible binding of deoxyribonucleic acid (DNA) and partly to some events taking place after adsorption of the DNA. The unadsorbed DNA was not degraded by the competent lysogenic cells.

摘要

发现对温和噬菌体N3呈溶原性的流感嗜血杆菌Rd9几乎不可转化和不可转染。这种转化和转染的抑制部分是由于感受态溶原细胞不可逆结合脱氧核糖核酸(DNA)的能力下降,部分是由于DNA吸附后发生的一些事件。未吸附的DNA不会被感受态溶原细胞降解。

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本文引用的文献

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Defined medium for growth of Haemophilus influenzae.用于流感嗜血杆菌生长的限定培养基。
J Bacteriol. 1970 Feb;101(2):513-6. doi: 10.1128/jb.101.2.513-516.1970.
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New bacteriophage of Haemophilus influenzae.流感嗜血杆菌的新型噬菌体。
J Virol. 1969 Nov;4(5):797-8. doi: 10.1128/JVI.4.5.797-798.1969.

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