rolB Gene Suppresses Reactive Oxygen Species in Transformed Plant Cells through the Sustained Activation of Antioxidant Defense

The rolB (for rooting locus of Agrobacterium rhizogenes) oncogene has previously been identified as a key player in the formation of hairy roots during the plant-A. rhizogenes interaction. In this study, using single-cell assays based on confocal microscopy, we demonstrated reduced levels of reactiv...

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Bibliographic Details
Published in:	Plant physiology (Bethesda) Vol. 158; no. 3; pp. 1371 - 1381
Main Authors:	Bulgakov, Victor P, Gorpenchenko, Tatiana Y, Veremeichik, Galina N, Shkryl, Yuri N, Tchernoded, Galina K, Bulgakov, Dmitry V, Aminin, Dmitry L, Zhuravlev, Yuri N
Format:	Journal Article
Language:	English
Published:	United States American Society of Plant Biologists 01-03-2012
Subjects:	Agrobacterium - genetics Agrobacterium rhizogenes Antioxidants Antioxidants - metabolism Arabidopsis - cytology Arabidopsis - drug effects Arabidopsis - genetics Arabidopsis - metabolism Arabidopsis thaliana ascorbate peroxidase Ascorbate Peroxidases - genetics Ascorbate Peroxidases - metabolism B lymphocytes bacteria Bacterial Proteins - genetics Bacterial Proteins - metabolism beta-Glucosidase - genetics beta-Glucosidase - metabolism Callus catalase Cell culture techniques Cell Death cell differentiation Cell Survival Culture Media - metabolism Cultured cells gene expression Genes Glutathione - metabolism Light loci menadione metabolism microscopy oncogenes Oxidative Stress Panax - cytology Panax - drug effects Panax - genetics Panax - metabolism Panax ginseng paraquat Paraquat - pharmacology Plant cells Plant Cells - drug effects Plant Cells - metabolism Plants PLANTS INTERACTING WITH OTHER ORGANISMS Plants, Genetically Modified - cytology Plants, Genetically Modified - genetics Plants, Genetically Modified - metabolism Reactive oxygen species Reactive Oxygen Species - metabolism Rhizobium rhizogenes rooting roots Rubia Rubia - drug effects Rubia - genetics Rubia - metabolism Rubia cordifolia Salt-Tolerant Plants - cytology Salt-Tolerant Plants - drug effects Salt-Tolerant Plants - genetics Salt-Tolerant Plants - metabolism Sodium Chloride - pharmacology superoxide dismutase Superoxide Dismutase - genetics Superoxide Dismutase - metabolism Transformed cell line Vitamin K 3 - pharmacology
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