RRC ID 61426
Author Aburatani S, Tashiro K, Savoie CJ, Nishizawa M, Hayashi K, Ito Y, Muta S, Yamamoto K, Ogawa M, Enomoto A, Masaki M, Watanabe S, Maki Y, Takahashi Y, Eguchi Y, Sakaki Y, Kuhara S.
Title Discovery of novel transcription control relationships with gene regulatory networks generated from multiple-disruption full genome expression libraries.
Journal DNA Res
Abstract Gene regulatory networks elucidated from strategic, genome-wide experimental data can aid in the discovery of novel gene function information and expression regulation events from observation of transcriptional regulation among genes of known and unknown biological function. To create a reliable and comprehensive data set for the elucidation of transcription regulation networks, we conducted systematic genome-wide disruption expression experiments of yeast on 118 genes with known involvement in transcription regulation. We report several novel regulatory relationships between known transcription factors and other genes with previously unknown biological function discovered with this expression library. Here we report the downstream regulatory subnetworks for UME6 and MET28. The elucidated network topology among these genes demonstrates MET28's role as a nodal point between genes involved in cell division and those involved in DNA repair mechanisms.
Volume 10(1)
Pages 1-8
Published 2003-2-28
DOI 10.1093/dnares/10.1.1
PMID 12693549
MeSH Algorithms Genes, Regulator* Genomic Library* Oligonucleotide Array Sequence Analysis Transcription, Genetic*
IF 4.009
Human and Animal Cells RGM1(RCB0876)