Oxidative stress and plant cell death suppressors

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概要

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• Classical yeast genetic approaches have been successfully applied for identification of genes related to the suppression of cell death. Isolated genes included several reactive oxygen species (ROS)-related genes such as SOD (superoxide dismutase), peroxidase, and GST (glutathione S-transferase). The AtBI-1 (Arabidopsis Bax Inhibitor-1), which is a plant homolog of mammalian antiapoptotic gene BI-1, was also isolated as a suppressor of Bax-mediated lethality in yeast. Overexpression of BI-1 suppresses Bax-, H2O2−, salicylic acid-, and elicitor- induced cell death in plant cells. These data indicate conserved overlapping pathways that regulate ROS-mediated cell death in plants and animals.

• 日本植物細胞分子生物学会の論文
• 2005-12-01

著者

• Uchimiya Hirofumi

  Institute Of Molecular And Cellular Biosciences University Of Tokyo

• Uchimiya Hirofumi

  Institute For Molecular And Cellular Biosciences University Of Tokyo

• Kawai Yamada

  Institute Of Molecular And Cellular Biosciences The University Of Tokyo

• IHARA OHORI

  Institute of Molecular and Cellular Biosciences, The University of Tokyo

• Ihara Ohori

  Institute Of Molecular And Cellular Biosciences The University Of Tokyo

• KAWAI-YAMADA Maki

  Institute for Environmental Science and Technology, Saitama University

• Yoshinaga Keiko

  Institute of Molecular and Cellular Biosciences, The University of Tokyo

• Ogawa Taro

  Institute of Molecular and Cellular Biosciences, The University of Tokyo

• Ogawa Taro

  Institute Of Molecular And Cellular Biosciences The University Of Tokyo

• Yoshinaga Keiko

  Institute Of Molecular And Cellular Biosciences The University Of Tokyo

• Kawai Yamada

  Institute For Environmental Science And Technology Saitama University

• UCHIMIYA Hirofumi

  Institute of Molecular and Cellular Biosciences, The University of Tokyo

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