Effect of abiotic stress stimuli on S-nitrosoglutathione reductase in plants
Jazyk angličtina Země Německo Médium print-electronic
Typ dokumentu časopisecké články, práce podpořená grantem
- MeSH
- aldehydoxidoreduktasy metabolismus MeSH
- Ascomycota patogenita MeSH
- Cucumis melo enzymologie genetika mikrobiologie MeSH
- Cucumis sativus enzymologie genetika mikrobiologie MeSH
- fyziologický stres * MeSH
- hrách setý enzymologie mikrobiologie MeSH
- hypokotyl enzymologie MeSH
- mechanický stres MeSH
- nízká teplota MeSH
- reakce na tepelný šok MeSH
- světlo MeSH
- vývoj rostlin MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Názvy látek
- aldehydoxidoreduktasy MeSH
- formaldehyde dehydrogenase, glutathione-independent MeSH Prohlížeč
S-nitrosylation of protein cysteine thiol groups has recently emerged as a widespread and important reversible post-translational protein modification, involved in redox signalling pathways of nitric oxide and reactive nitrogen species. S-nitrosoglutathione reductase (GSNOR), member of class III alcohol dehydrogenase family (EC 1.1.1.1), is considered the key enzyme in the catabolism of major low molecular S-nitrosothiol, S-nitrosoglutathione, and hence to control the level of protein S-nitrosylation. Changes of GSNOR activity after exposure to different abiotic stress conditions, including low and high temperature, continuous dark and de-etiolation, and mechanical injury, were investigated in important agricultural plants. Significantly higher GSNOR activity was found under normal conditions in leaves of Cucumis spp. genotype sensitive to biotrophic pathogen Golovinomyces cichoracearum. GSNOR activity was generally increased in all studied plants by all types of stress conditions. Strong down-regulation of GSNOR was observed in hypocotyls of etiolated pea plants, which did not recover to values of green plants even 168 h after the transfer of etiolated plants to normal light regime. These results point to important role of GSNOR during normal plant development and in plant responses to several types of abiotic stress conditions.
Department of Biochemistry Palacký University in Olomouc Šlechtitelů 11 78371 Olomouc Czech Republic
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FEBS Lett. 2007 Feb 6;581(3):453-61 PubMed
Cell Res. 2009 Dec;19(12):1377-87 PubMed
Plant Sci. 2013 Jun;207:57-65 PubMed
Nature. 2001 Mar 22;410(6827):490-4 PubMed
J Exp Bot. 2012 May;63(8):3219-27 PubMed
Proc Natl Acad Sci U S A. 1996 May 28;93(11):5595-9 PubMed
FEBS Lett. 2002 Mar 27;515(1-3):20-4 PubMed
J Plant Physiol. 2006 Jul;163(8):818-26 PubMed
Genetics. 1997 Jul;146(3):1131-41 PubMed
FEBS Lett. 2003 May 22;543(1-3):136-9 PubMed
Nature. 1970 Aug 15;227(5259):680-5 PubMed
Plant Physiol Biochem. 2004 Dec;42(10):753-61 PubMed
Eur J Biochem. 1996 Nov 1;241(3):849-57 PubMed
Anal Biochem. 1976 May 7;72:248-54 PubMed
Planta. 2000 Jan;210(2):215-21 PubMed
Eur J Biochem. 2003 Mar;270(6):1249-56 PubMed
Ann Bot. 2012 Sep;110(4):767-76 PubMed
Biochem J. 1998 Apr 15;331 ( Pt 2):659-68 PubMed
Plant Cell Physiol. 2009 Feb;50(2):265-79 PubMed
Plant Cell. 2008 Mar;20(3):786-802 PubMed
Plant Cell Physiol. 2008 Nov;49(11):1711-22 PubMed
J Exp Bot. 2011 Mar;62(6):1803-13 PubMed
Plant Mol Biol. 1997 Aug;34(6):843-54 PubMed
Proc Natl Acad Sci U S A. 2005 May 31;102(22):8054-9 PubMed
J Exp Bot. 2006;57(8):1785-93 PubMed
Plant Cell Environ. 2012 Feb;35(2):281-95 PubMed
Mol Plant Pathol. 2009 Jul;10(4):501-13 PubMed
Biochimie. 2013 Apr;95(4):889-902 PubMed
Planta. 2005 Apr;221(1):1-4 PubMed
Plant Physiol Biochem. 2013 Jul;68:118-26 PubMed
Plant Physiol. 2007 Mar;143(3):1282-92 PubMed
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