REGULATION OF THE INVITRO SYNTHESIS OF ESCHERICHIA-COLI RIBOSOMAL PROTEIN-L12

被引:15
作者
GOLDBERG, G [1 ]
ZARUCKISCHULZ, T [1 ]
CALDWELL, P [1 ]
WEISSBACH, H [1 ]
BROT, N [1 ]
机构
[1] ROCHE INST MOLEC BIOL, NUTLEY, NJ 07110 USA
关键词
D O I
10.1016/0006-291X(79)91229-4
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
The in vitro DNA dependent synthesis of ribosomal protein L12 and the β subunit of RNA polymerase has been investigated using DNA from a plasmid which contains the genetic information for ribosomal protein L12 and the β subunit of RNA polymerase. This DNA, however, lacks the promoter region and the genetic information for the first 26 amino acids of ribosomal protein L10. It was found that L12 and the β subunit of RNA polymerase are efficiently synthesized in vitro from this DNA. These results suggest that L12 and the β subunit of RNA polymerase can be synthesized from a promoter situated within the L10 gene. © 1979.
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页码:1453 / 1461
页数:9
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