Computer analysis of the entire budding yeast genome for putative targets of the GCN4 transcription factor

被引:18
作者
Schuldiner, O [1 ]
Yanover, C [1 ]
Benvenisty, N [1 ]
机构
[1] Hebrew Univ Jerusalem, Inst Life Sci, Dept Genet, IL-91904 Jerusalem, Israel
关键词
GCN4; genome; S-cerevisiae; transcription factor;
D O I
10.1007/s002940050303
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
The completion of the yeast genome project enables an analysis of various phenomena for a whole eukaryotic genome. We aimed at characterizing a full spectrum of target genes for a transcription activator, and specifically characterized putative targets for GCN4 in the budding yeast. The results suggest that about 1 % of the genes are regulated by GCN4 and that these genes code for proteins involved in amino-acid and nucleotide metabolism. Our analysis proposes that, when enough data about the binding nature of a transcription factor exists, it is possible to identify its putative targets and also to try and assign a physiological role for this transcription factor.
引用
收藏
页码:16 / 20
页数:5
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