ArticlePlant physiology2012
The rolB gene suppresses reactive oxygen species in transformed plant cells through the sustained activation of antioxidant defense.
Article in Plant physiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 73 citations in OpenAlex.
- Article
- Overexpression of Rhizobium rhizogenes A4-rolB enhances osmotic stress resistance in Arabidopsis.BMC plant biology · 2025Article
- Article
- Article
- Superior osmotic stress tolerance in oilseed rape transformed with wild-type Rhizobium rhizogenes.Plant cell reports · 2024Article
- Suppression of theLife (Basel, Switzerland) · 2023Article
- Proteomic Analysis of Proteins Related to Defense Responses inInternational journal of molecular sciences · 2023Article
- SnRK2.10 kinase differentially modulates expression of hub WRKY transcription factors genes under salinity and oxidative stress inFrontiers in plant science · 2023Article
- Anthraquinone Production from Cell and Organ Cultures ofMetabolites · 2022Review
- Review
- Article
- Study of Superoxide Dismutase Activity in Long-Term Cultivated Artemisia and Althaea "hairy" Roots.Current microbiology · 2021Article
- Response of physiological parameters in Dionaea muscipula J. Ellis teratomas transformed with rolB oncogene.BMC plant biology · 2021Article
- TransgenicFrontiers in plant science · 2021Article
- Plant Cellular and Molecular Biotechnology: Following Mariotti's Steps.Plants (Basel, Switzerland) · 2019Review
- The rolB plant oncogene affects multiple signaling protein modules related to hormone signaling and plant defense.Scientific reports · 2018Article
- Rol genes enhance the biosynthesis of antioxidants in Artemisia carvifolia Buch.BMC plant biology · 2016Article
- Role of the extracytoplasmic function sigma factor CarQ in oxidative response of Bradyrhizobium japonicum.Journal of microbiology (Seoul, Korea) · 2015Article
- Reprogramming of plant cells induced by 6b oncoproteins from the plant pathogen Agrobacterium.Journal of plant research · 2015Review
- Article
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
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 reactive oxygen species (ROS) in rolB-expressing Rubia cordifolia, Panax ginseng, and Arabidopsis (Arabidopsis thaliana) cells. The expression of rolB was sufficient to inhibit excessive elevations of ROS induced by paraquat, menadione, and light stress and prevent cell death induced by chronic oxidative stress. In rolB-expressing cells, we detected the enhanced expression of antioxidant genes encoding cytosolic ascorbate peroxidase, catalase, and superoxide dismutase. We conclude that, similar to pathogenic determinants in other pathogenic bacteria, rolB suppresses ROS and plays a role not only in cell differentiation but also in ROS metabolism.
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Registered trials
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