Document Detail


Post-translational regulation of plant bZIP factors.
MedLine Citation:
PMID:  18424222     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The post-translational regulation of transcription factors plays an important role in the control of gene expression in eukaryotes. The mechanisms of regulation include not only factor modifications but also regulated protein-protein interaction, protein degradation and intracellular partitioning. In plants, the basic-region leucine zipper (bZIP) transcription factors contribute to many transcriptional response pathways. Despite this, little is known about their post-translational regulation. Recent findings suggest that plant bZIP factors are under the control of various partially signal-induced and reversible post-translational mechanisms that are crucial for the control of their function. However, the fact that, to date, only a few plant bZIPs have been analyzed with respect to post-translational regulation indicates that we have just identified the tip of an iceberg.
Authors:
Katia Schütze; Klaus Harter; Christina Chaban
Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't; Review     Date:  2008-04-16
Journal Detail:
Title:  Trends in plant science     Volume:  13     ISSN:  1360-1385     ISO Abbreviation:  Trends Plant Sci.     Publication Date:  2008 May 
Date Detail:
Created Date:  2008-05-12     Completed Date:  2008-08-12     Revised Date:  2009-11-19    
Medline Journal Info:
Nlm Unique ID:  9890299     Medline TA:  Trends Plant Sci     Country:  England    
Other Details:
Languages:  eng     Pagination:  247-55     Citation Subset:  IM    
Affiliation:
Zentrum für Molekularbiologie der Pflanzen, Pflanzenphysiologie, Universität Tübingen, Auf der Morgenstelle 1, Tübingen, Germany.
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MeSH Terms
Descriptor/Qualifier:
Basic-Leucine Zipper Transcription Factors / metabolism*
Dimerization
Endoplasmic Reticulum / metabolism
Phosphorylation
Plant Proteins / metabolism*
Plants / enzymology,  metabolism*
Protein Kinases / metabolism*
Protein Processing, Post-Translational*
Chemical
Reg. No./Substance:
0/Basic-Leucine Zipper Transcription Factors; 0/Plant Proteins; EC 2.7.-/Protein Kinases

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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