論文

査読有り
2011年11月

Allyl isothiocyanate (AITC) induces stomatal closure in Arabidopsis

PLANT CELL AND ENVIRONMENT
  • Md. Atiqur Rahman Khokon
  • ,
  • Md. Sarwar Jahan
  • ,
  • Taniya Rahman
  • ,
  • Mohammad Anowar Hossain
  • ,
  • Daichi Muroyama
  • ,
  • Ikuko Minami
  • ,
  • Shintaro Munemasa
  • ,
  • Izumi C. Mori
  • ,
  • Yoshimasa Nakamura
  • ,
  • Yoshiyuki Murata

34
11
開始ページ
1900
終了ページ
1906
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1111/j.1365-3040.2011.02385.x
出版者・発行元
WILEY-BLACKWELL

Isothiocyanates (ITCs) are degradation products of glucosinolates in crucifer plants and have repellent effect on insects, pathogens and herbivores. In this study, we report that exogenously applied allyl isothiocyanate (AITC) induced stomatal closure in Arabidopsis via production of reactive oxygen species (ROS) and nitric oxide (NO), and elevation of cytosolic Ca2+. AITC-induced stomatal closures were partially inhibited by an inhibitor of NADPH oxidase and completely inhibited by glutathione monoethyl ester (GSHmee). AITC-induced stomatal closure and ROS production were examined in abscisic acid (ABA) deficient mutant aba2-2 and methyl jasmonate (MeJA)-deficient mutant aos to elucidate involvement of endogenous ABA and MeJA. Genetic evidences have demonstrated that AITC-induced stomatal closure required MeJA priming but not ABA priming. These results raise the possibility that crucifer plants produce ITCs to induce stomatal closure, leading to suppression of water loss and invasion of fungi through stomata.

リンク情報
DOI
https://doi.org/10.1111/j.1365-3040.2011.02385.x
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/21711355
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000296058100008&DestApp=WOS_CPL
URL
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=80053619701&origin=inward
ID情報
  • DOI : 10.1111/j.1365-3040.2011.02385.x
  • ISSN : 0140-7791
  • eISSN : 1365-3040
  • PubMed ID : 21711355
  • SCOPUS ID : 80053619701
  • Web of Science ID : WOS:000296058100008

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