SEQUENCE AND CHARACTERIZATION OF THE GCPE GENE OF ESCHERICHIA-COLI

被引:0
作者
BAKER, J [1 ]
FRANKLIN, DB [1 ]
PARKER, J [1 ]
机构
[1] SO ILLINOIS UNIV,DEPT IRON STEEL & OTHER MET,CARBONDALE,IL 62901
关键词
ESCHERICHIA-COLI; ESSENTIAL GENE; NUCLEOTIDE SEQUENCE;
D O I
暂无
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
In Escherichia coli, the gene gcpE encodes a protein of unknown function and lies immediately upstream of the hisS gene for histidyl-tRNA synthetase. The nucleic acid sequence of gcpE predicts an open reading frame for a protein of 40681 Da. The probable transcription terminator of gcpE overlaps the hisS promoter. Haploid cells containing a disrupted gcpE could not be obtained, suggesting that the gcpE gene is essential.
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页码:175 / 180
页数:6
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