more information
Search within Results:

Select All    Deselect All
 |   | 
Details
   print
  Record Links
Author (up) Ambrosone, A.; Costa, A.; Leone, A.; Grillo, S. file  url
doi  openurl
  Title Beyond transcription: RNA-binding proteins as emerging regulators of plant response to environmental constraints Type Journal Article
  Year 2012 Publication Plant Science : an International Journal of Experimental Plant Biology Abbreviated Journal Plant Sci  
  Volume 182 Issue Pages 12-18  
  Keywords Abscisic Acid/metabolism; Acclimatization/*physiology; Gene Expression Regulation, Plant; Osmotic Pressure/physiology; *Plant Physiological Processes; Plants/genetics; RNA-Binding Proteins/genetics/metabolism/*physiology; Transcription, Genetic  
  Abstract RNA-binding proteins (RBPs) govern many aspects of RNA metabolism, including pre-mRNA processing, transport, stability/decay and translation. Although relatively few plant RNA-binding proteins have been characterized genetically and biochemically, more than 200 RBP genes have been predicted in Arabidopsis and rice genomes, suggesting that they might serve specific plant functions. Besides their role in normal cellular functions, RBPs are emerging also as an interesting class of proteins involved in a wide range of post-transcriptional regulatory events that are important in providing plants with the ability to respond rapidly to changes in environmental conditions. Here, we review the most recent results and evidence on the functional role of RBPs in plant adaptation to various unfavourable environmental conditions and their contribution to enhance plant tolerance to abiotic stresses, with special emphasis on osmotic and temperature stress.  
  Call Number Serial 1226  
Permanent link to this record
Select All    Deselect All
 |   | 
Details
   print

Save Citations: