ISOLATION AND SEQUENCE OF THE TRANSFER-RNA LIGASE-ENCODING GENE OF CANDIDA-ALBICANS

被引:13
作者
BAYMILLER, J
JENNINGS, S
KIENZLE, B
GORMAN, JA
KELLY, R
MCCULLOUGH, JE
机构
[1] BRISTOL MYERS SQUIBB PHARMACEUT RES INST,DEPT MICROBIAL MOLEC BIOL,PRINCETON,NJ 08543
[2] BRISTOL MYERS SQUIBB PHARMACEUT RES INST,DEPT METAB DIS,PRINCETON,NJ 08543
关键词
SACCHAROMYCES; NUCLEOTIDE SEQUENCE; PULSED-FIELD GEL ELECTROPHORESIS;
D O I
10.1016/0378-1119(94)90367-0
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
The gene encoding tRNA ligase from Candida albicans was isolated from a genomic library by complementation of a Saccharomyces cerevisiae strain containing a disrupted structural gene, RLG1, encoding tRNA ligase. The cloned gene also complements a temperature-sensitive allele of RLG1. Sequence analysis revealed a single 2499-nt coding region. The gene encodes a protein of 833 amino acids that is 42% identical to S. cerevisiae tRNA ligase. Hybridization to chromosomes of C. albicans separated by pulsed-field gel electrophoresis located the gene to chromosome 1, the smallest C. albicans chromosome.
引用
收藏
页码:129 / 134
页数:6
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