The Calcineurin B-Like Calcium Sensors CBL1 and CBL9 Together with Their Interacting Protein Kinase CIPK26 Regulate the Arabidopsis NADPH Oxidase RBOHF
Maria M. Drerup,Kathrin Schlücking,Kenji Hashimoto,Prabha Manishankar,Leonie Steinhorst,Kazuyuki Kuchitsu,Jörg Kudla +6 more
TLDR
A direct interconnection between CBL-CIPK-mediated Ca(2+) signaling and ROS signaling in plants is identified and evidence for a synergistic activation of the NADPH oxidase RBOHF is provided by directCa(2+)-binding to its EF-hands and Ca( 2+)-induced phosphorylation by CBL1/9-C IPK26 complexes.About:
This article is published in Molecular Plant.The article was published on 2013-03-01 and is currently open access. It has received 327 citations till now. The article focuses on the topics: NADPH oxidase & Signal transduction.read more
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Cell Localization of DPI-Dependent Production of Superoxide in Reproductive Tissues of the Olive Tree (Olea europaea L.)
TL;DR: A significant production of both ROS and superoxide has been described, showing a fairly precise spatial and temporal location throughout olive flower development, and the reduction of the NBT signal after the addition of DPI suggests that the generation of superoxide is largely due to Rboh or other flavin oxidase activity.
Journal ArticleDOI
Genome-wide identification and expression analysis of SLAC1 gene family in tomato (Solanum lycopersicum) and the function of SlSLAC1–6 under cold stress
F. Mo,Xiaopeng Xue,Lingjun Meng,Yao Zhang,Yuling Cui,Jiayin Liu,Mozhen Cheng,Peiwen Wang,Rui Lv,Fan Chun Meng,Hao-Nan Qi,Youwen Qiu,Aoxue Wang +12 more
Journal ArticleDOI
Mechanism of Reactive Oxygen Species Regulation in Plants
TL;DR: In this article , a detailed study of the organelle-specific generation of reactive oxygen species (ROS) and existing enzymatic systems to balance the redox state is presented.
Posted ContentDOI
A bi-kinase module sensitizes and potentiates plant immune signaling
Philipp Köster,Gefeng He,Qiuyan Dong,Katarina Hake,Ina Schmitz-Thom,Paulina Heinkow,Jürgen Eirich,Lukas Wallrad,Kenji Hashimoto,Stefanie Schültke,Iris Finkemeier,Tina Romeis,Jörg Kudla +12 more
TL;DR: In this article , the authors identify a Ca2+ sensing bi-kinase module as becoming super-activated through mutual transphosphorylation and imposing synergistically enhanced NADPH oxidase activation.
Journal ArticleDOI
Genome-wide identification of TaCIPK gene family members in wheat and their roles in host response to Blumeria graminis f. sp. tritici infection.
Xiaoying Liu,Xueqing Wang,Chenxiao Yang,Bao-li Fan,Yuntao Shang,Chen Dang,Chaojie Xie,Zhenyu Wang +7 more
TL;DR: In this article , the authors performed a genome-wide screening and identified 27 CIPK subfamilies (CBL-interacting protein kinase (CIPK) including 55 new and 47 updated TCA transcripts in wheat.
References
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Genomic Libraries and a Host Strain Designed for Highly Efficient Two-Hybrid Selection in Yeast
TL;DR: A novel multienzyme approach was used to generate a set of highly representative genomic libraries from S. cerevisiae and a unique host strain was created that contains three easily assayed reporter genes, each under the control of a different inducible promoter.
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Ron Mittler,Ron Mittler,Sandy Vanderauwera,Nobuhiro Suzuki,Gad Miller,Vanesa B. Tognetti,Klaas Vandepoele,Marty Gollery,Vladimir Shulaev,Frank Van Breusegem +9 more
TL;DR: This review will attempt to address several key questions related to the use of ROS as signaling molecules in cells, including the dynamics and specificity of ROS signaling, networking of ROS with other signaling pathways, ROS signaling within and across different cells, ROS waves and the evolution of the ROS gene network.
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NADPH oxidase AtrbohD and AtrbohF genes function in ROS‐dependent ABA signaling in Arabidopsis
June M. Kwak,Izumi C. Mori,Zhen-Ming Pei,Nathalie Leonhardt,Miguel Angel Torres,Jeffery L. Dangl,Rachel E. Bloom,Sara Bodde,Jonathan D. G. Jones,Julian I. Schroeder +9 more
TL;DR: Identification of two partially redundant Arabidopsis guard cell‐expressed NADPH oxidase catalytic subunit genes, AtrbohD and atrbohF, are reported, providing direct molecular genetic and cell biological evidence that ROS are rate‐limiting second messengers in ABA signaling, and that the AtrbOHD and AtrabohF NADPH oxidationases function in guard cell ABA signal transduction.
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Visualization of protein interactions in living plant cells using bimolecular fluorescence complementation.
Michael Walter,Christina Chaban,Katia Schütze,Oliver Batistič,Katrin Weckermann,Christian Näke,Dragica Blazevic,Christopher Grefen,Karin Schumacher,Claudia Oecking,Klaus Harter,Jörg Kudla +11 more
TL;DR: The implementation of a bimolecular fluorescence complementation technique for visualization of protein-protein interactions in plant cells revealed a remarkable signal fluorescence intensity of interacting protein complexes as well as a high reproducibility and technical simplicity of the method in different plant systems.
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Arabidopsis gp91phox homologues AtrbohD and AtrbohF are required for accumulation of reactive oxygen intermediates in the plant defense response
TL;DR: In this paper, the authors analyzed lines carrying dSpm insertions in the highly expressed AtrbohD and AtrabohF genes, which are required for full ROI production observed during incompatible interactions with the bacterial pathogen Pseudomonas syringae pv.