耻垢分枝杆菌的双重溶原性。

K J Háber, B P Vajda, I Földes
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引用次数: 0

摘要

虽然丁酸分枝噬菌体(By)在耻垢分枝杆菌Rabinowitz (M.sm.R.)细胞上的镀效率小于10(-8),但在溶原性耻垢分枝杆菌Rabinowitz (M.sm.R.)细胞上的镀效率为5 × 10(-1)。[V72])细胞。噬菌体在m.s.m.r上形成斑块。极低频率的细胞;然而,它对这些细胞的吸附程度与对其原始宿主的吸附程度相同。经分枝杆菌噬菌体感染后,耻垢分枝杆菌丁酸株(M.sm.b.)细胞的平均爆裂大小为60;(V72)与噬菌体重叠感染的仅为6。从M.sm.R中分离到一株双溶菌。(V72)噬菌体感染后存活的细胞。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Double lysogeny of Mycobacterium smegmatis.

While the plating efficiency of mycobacteriophage butyricum (By) on Mycobacterium smegmatis strain Rabinowitz (M.sm.R.) cells is less than 10(-8), it proved to be 5 X 10(-1) on the lysogenic Mycobacterium smegmatis strain Rabinowitz (M.sm.R. [V72]) cells. Bacteriophage By forms plaques on M.sm.R. cells at a very low frequency; it can, however, adsorb to these cells in the same degree as to its original host. The average burst size of Mycobacterium smegmatis strain butyricum (M.sm.b.) cells infected with mycobacteriophage By is 60, and that of M.sm.R. (V72) superinfected with bacteriophage By is only 6. A double lysognic strain was isolated from M.sm.R. (V72) cells surviving By phage infection.

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