CDNA NUCLEOTIDE-SEQUENCE AND EXPRESSION OF A MAIZE CYTOPLASMIC RIBOSOMAL PROTEIN-S13 GENE

被引:32
作者
JOANIN, P [1 ]
GIGOT, C [1 ]
PHILIPPS, G [1 ]
机构
[1] UNIV STRASBOURG 1,INST BIOL MOLEC PLANTES,CNRS,12 RUE GEN ZIMMER,F-67070 STRASBOURG,FRANCE
关键词
CDNA SEQUENCE; RIBOSOMAL PROTEIN-S13; GENE EXPRESSION MAIZE;
D O I
10.1007/BF00014553
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 complete amino acid sequence of a cytoplasmic ribosomal protein S13 of maize was deduced from the cDNA isolated from a maize cDNA library. The encoded protein is 151 amino acids long and shows a homology of 73% with the corresponding protein S13 of rat. Southern blots analysis shows that the maize protein S13 is encoded by a small multigene family conserved in plant species closely related to maize. The S13 RNAs accumulate preferentially in proliferating tissues and cells and their transcription occurs in parallel to the DNA synthesis.
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页码:701 / 704
页数:4
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