Reactive Carbonyl Species Function as Signal Mediators Downstream of H2O2 Production and Regulate [Ca2+]cyt Elevation in ABA Signal Pathway in Arabidopsis Guard Cells

Plant & Cell Physiology
Md Moshiul IslamYoshiyuki Murata

Abstract

We have demonstrated that reactive carbonyl species (RCS) function as an intermediate downstream of hydrogen peroxide (H2O2) production in abscisic acid (ABA) signaling for stomatal closure in guard cells using transgenic tobacco plants overexpressing alkenal reductase. We investigated the conversion of the RCS production into downstream signaling events in the guard cells. Both ABA and H2O2 induced production of the RCS, such as acrolein and 4-hydroxy-(E)-2-nonenal (HNE), in epidermal tissues of wild-type Arabidopsis thaliana plants. Application of the RCS scavengers, carnosine and pyridoxamine, did not affect the ABA-induced H2O2 production but inhibited the ABA- and H2O2-induced stomatal closure. Both acrolein and HNE induced stomatal closure in a plasma membrane NAD(P)H oxidase mutant atrbohD atrbohF as well as in the wild type, but not in a calcium-dependent kinase mutant cpk6. Acrolein activated plasma membrane Ca2+-permeable cation channels, triggered cytosolic free Ca2+ concentration ([Ca2+]cyt) elevation, and induced stomatal closure accompanied by depletion of glutathione in the guard cells. These results suggest that RCS production is a signaling event between the ROS production and [Ca2+]cyt elevation during guard c...Continue Reading

References

Dec 1, 1990·Proceedings of the National Academy of Sciences of the United States of America·J I Schroeder, S Hagiwara
Feb 17, 1999·Proceedings of the National Academy of Sciences of the United States of America·I StaxenM R McAinsh
Mar 9, 1999·Plant Physiology·S M Assmann, K i Shimazaki
Apr 26, 2000·Proceedings of the National Academy of Sciences of the United States of America·D W HamiltonM R Blatt
Dec 15, 2000·The Plant Journal : for Cell and Molecular Biology·A OberschallG V Horváth
Mar 15, 2003·The Journal of Biological Chemistry·Moonil KimHyun-Sook Pai
Jul 13, 2004·Proceedings of the National Academy of Sciences of the United States of America·Takeharu NagaiAtsushi Miyawaki
Jan 11, 2007·Annual Review of Plant Biology·Ken-ichiro ShimazakiToshinori Kinoshita
Apr 22, 2008·Annual Review of Phytopathology·Maeli MelottoSheng Yang He
Dec 21, 2010·The Journal of Biological Chemistry·Yasuo YamauchiYukihiro Sugimoto
Mar 16, 2011·Plant Physiology·Mohammad Anowar HossainYoshiyuki Murata
Jun 30, 2011·Molecular Nutrition & Food Research·Qin ZhuMingfu Wang
Jul 19, 2011·Journal of Plant Physiology·Eiji OkumaYoshiyuki Murata
Nov 8, 2012·Bioscience, Biotechnology, and Biochemistry·Nasima AkterYoshiyuki Murata
Mar 5, 2013·Annual Review of Plant Biology·Edward E Farmer, Martin J Mueller
Feb 11, 2015·Annual Review of Plant Biology·Yoshiyuki MurataShintaro Munemasa
Apr 4, 2015·Plant & Cell Physiology·Wenxiu YeYoshiyuki Murata
Nov 14, 2016·Plant & Cell Physiology·Md Moshiul IslamYoshiyuki Murata

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Citations

Jul 16, 2019·The Plant Journal : for Cell and Molecular Biology·Md Sanaullah BiswasJun'ichi Mano
Oct 3, 2019·Plants·Jun'ichi ManoKoichi Sugimoto
Aug 19, 2020·Plant & Cell Physiology·Md Moshiul IslamYoshiyuki Murata
Aug 12, 2020·Proceedings of the National Academy of Sciences of the United States of America·Wenxiu YeYoshiyuki Murata
Dec 1, 2020·Journal of Experimental Botany·Sonya AfrinYoshiyuki Murata
Dec 31, 2020·Plants·Mohammad Saidur RhamanMirza Hasanuzzaman
Apr 12, 2021·Plant Cell Reports·Mohammad Saidur RhamanMirza Hasanuzzaman
Sep 30, 2021·The Plant Journal : for Cell and Molecular Biology·Zhadyrassyn NurbekovaMoshe Sagi

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