WEIGLE REACTIVATION IN ACINETOBACTER-CALCOACETICUS

被引：4
作者：
BERENSTEIN, D
机构：
来源：
PHOTOCHEMISTRY AND PHOTOBIOLOGY | 1982年 / 35卷 / 04期
关键词：
D O I：
10.1111/j.1751-1097.1982.tb02613.x
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Weigle (W)-reactivation was demonstrated in A. calcoaceticus for the UV-irradiated lysogenic phage P78. The reactivation factor (survival of irradiated phage on irradiated bacteria/survival on unirradiated bacteria) reached a maximum value of 20. This was obtained at UV-doses giving phage and host survivals of about 5 .times. 10-6 and 1 .times. 10-1, respectively. Intracellular development of W-reactivated P78 was followed by 1-step growth experiments. Conditions which allowed maximal W-reactivation also extended the period of phage production and yielded a somewhat reduced burst size.
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页码：579 / 581
页数：3
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