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Author (up) Moraga, F.; Aquea, F. pdf  doi
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  Title Composition of the SAGA complex in plants and its role in controlling gene expression in response to abiotic stresses Type
  Year 2015 Publication Frontiers In Plant Science Abbreviated Journal Front. Plant Sci.  
  Volume 6 Issue Pages 9 pp  
  Keywords SAGA complex; chromatin remodeling; transcriptional coactivator; abiotic stress; protein complex; histone acetyltransferase  
  Abstract Protein complexes involved in epigenetic regulation of transcription have evolved as molecular strategies to face environmental stress in plants. SAGA (Spt-Ada-Gcn5 Acetyltransferase) is a transcriptional co-activator complex that regulates numerous cellular processes through the coordination of multiple post-translational histone modifications, including acetylation, deubiquitination, and chromatin recognition. The diverse functions of the SAGA complex involve distinct modules that are highly conserved between yeast, flies, and mammals. In this review, the composition of the SAGA complex in plants is described and its role in gene expression regulation under stress conditions summarized. Some of these proteins are likely involved in the regulation of the inducible expression of genes under light, cold, drought, salt, and iron stress, although the functions of several of its components remain unknown.  
  Address [Moraga, Felipe; Aquea, Felipe] Univ Adolfo Ibanez, Fac Ingn & Ciencias, Lab Bioingn, Santiago, Chile, Email: felipe.aquea@uai.cl  
  Corporate Author Thesis  
  Publisher Frontiers Media Sa Place of Publication Editor  
  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1664-462x ISBN Medium  
  Area Expedition Conference  
  Notes WOS:000364240600001 Approved  
  Call Number UAI @ eduardo.moreno @ Serial 540  
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