title: Transcription of genes encoding trans-acting factors required for rRNA maturation/ribosomal subunit assembly is coordinately regulated with ribosomal protein genes and involves Rap1 in Saccharomyces cerevisiae.
abstract: We demonstrate that the genes encoding trans- acting factors essential for pre-rRNA processing/ribosomal subunit assembly are responsive to various kinds of stresses such as heat shock, nitrogen deprivation and a secretory defect, in coordination with ribosomal protein genes in Saccharomyces cerevisiae. The rap1-17 mutation, which produces the C-terminally truncated protein of a transcriptional factor Rap1p, affects transcriptional repression of the trans-acting factor genes due to a secretory defect as shown previously for both ribosomal protein and rRNA genes.
authors.affiliation: Department of Bioresource Science and Technology, Graduate School of Biosphere Science, Hiroshima University, Kagamiyama 1-4-4, Higashi-Hiroshima 739-8528, Japan.
authors.forename: Keita
authors.initials: K
authors.lastname: Miyoshi
authors.forename: Chiharu
authors.initials: C
authors.lastname: Shirai
authors.forename: Keiko
authors.initials: K
authors.lastname: Mizuta
mesh_terms: D000596:Amino Acids / Q000494:pharmacology; D000645:Ammonium Sulfate / Q000494:pharmacology; D015152:Blotting, Northern; D002455:Cell Division / Q000187:drug effects / Q000235:genetics; D015966:Gene Expression Regulation, Fungal / Q000187:drug effects; D006358:Hot Temperature; D009154:Mutation; D012333:RNA, Messenger / Q000187:drug effects / Q000235:genetics / Q000378:metabolism; D012335:RNA, Ribosomal / Q000235:genetics / Q000378:metabolism*; D012269:Ribosomal Proteins / Q000235:genetics*; D012270:Ribosomes / Q000378:metabolism*; D012441:Saccharomyces cerevisiae / Q000187:drug effects / Q000235:genetics / Q000254:growth & development; D029701:Saccharomyces cerevisiae Proteins / Q000235:genetics* / Q000378:metabolism*; D000089804:Shelterin Complex; D034501:Telomere-Binding Proteins / Q000235:genetics / Q000378:metabolism*; D014157:Transcription Factors / Q000235:genetics / Q000378:metabolism*; D014158:Transcription, Genetic / Q000187:drug effects
chemical_list: D000596:Amino Acids; C440829:RAP1 protein, S cerevisiae; D012333:RNA, Messenger; D012335:RNA, Ribosomal; D012269:Ribosomal Proteins; D029701:Saccharomyces cerevisiae Proteins; D000089804:Shelterin Complex; D034501:Telomere-Binding Proteins; D014157:Transcription Factors; D000645:Ammonium Sulfate