COMPLEMENTATION BETWEEN EXR AND UVRA STRAINS OF ESCHERICHIA COLI

被引:2
作者
CHUNG, YS
GREENBERG, J
机构
[1] Palo Alto Medical Research Foundation, Palo Alto, 94301, California
来源
MOLECULAR AND GENERAL GENETICS | 1969年 / 104卷 / 01期
关键词
D O I
10.1007/BF00277358
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
When Pl phages grown on strain Bs12 (HCR) were used to infect exr strains Bs2, 4 and 7, and the reverse, a significant increase in survivors of ultraviolet radiation was observed over those found in selfing experiments. No such increase in survivors was found when Pl grown on each of the exr strains was used to infect each of the other exr strains. Only 1% of the survivors of UV treatment were stably resistant to UV. These data are considered a demonstration of complementation between the malB-linked, UV sensitivity genes of Bs12 (uvrA) and Bs2, 4 and 7 (exr). © 1969 Springer-Verlag.
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页码:12 / +
页数:1
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