論文

査読有り
2010年

Roles of calcineurin B-like protein-interacting protein kinases in innate immunity in rice

Plant Signaling and Behavior
  • Takamitsu Kurusu
  • ,
  • Jumpei Hamada
  • ,
  • Haruyasu Hamada
  • ,
  • Shigeru Hanamata
  • ,
  • Kazuyuki Kuchitsu

5
8
開始ページ
1045
終了ページ
1047
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.4161/psb.5.8.12407
出版者・発行元
Landes Bioscience

Cytosolic free Ca2+ mobilization induced by microbe/pathogen-associated molecular patterns (MAMPs/PAMPs) plays key roles in plant innate immunity. However, components involved in Ca2+ signaling pathways still remain to be identified and possible involvement of the CBL (calcineurin B-like proteins)-CIPK (CBL-interacting protein kinases) system in biotic defense signaling have yet to be clarified. Recently we identified two CIPKs, OsCIPK14 and OsCIPK15, which are rapidly induced by MAMPs, involved in various MAMPinduced immune responses including defense-related gene expression, phytoalexin biosynthesis and hypersensitive cell death. MAMP-induced production of reactive oxygen species as well as cell browning were also suppressed in OsCIPK14/15-RNAi transgenic cell lines. Possible molecular mechanisms and physiological functions of the CIPKs in plant innate immunity are discussed. © 2010 Landes Bioscience.

リンク情報
DOI
https://doi.org/10.4161/psb.5.8.12407
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/20724838

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