ArticleJournal of bacteriology2009
The catalase-peroxidase KatG is required for virulence of Xanthomonas campestris pv. campestris in a host plant by providing protection against low levels of H2O2.
Article in Journal of bacteriology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
28 citing papers in PubMed.
- A novel GntR-ABC efflux system mediates oxidative stress response, drug resistance, motility and virulence inFrontiers in microbiology · 2026Article
- Multi-omics analysis reveals the pathobiome-host interactions in the bleaching disease of the seaweed Saccharina japonica.Microbiome · 2025Article
- The Ralstonia solanacearum catalase-peroxidase KatG is crucial to survive environmental stresses and also plays a role in plant infection.Scientific reports · 2025Article
- Unlocking the genomic potential of Red Sea coral probiotics.Scientific reports · 2024Article
- Sulforaphane, a secondary metabolite in crucifers, inhibits the oxidative stress adaptation and virulence of Xanthomonas by directly targeting OxyR.Molecular plant pathology · 2022Article
- OxyR contributes to virulence ofFrontiers in microbiology · 2022Article
- Looking Back at the Early Stages of Redox Biology.Antioxidants (Basel, Switzerland) · 2020Review
- Host-microbiota-insect interactions drive emergent virulence in a complex tree disease.Proceedings. Biological sciences · 2020Article
- Transcriptional analyses of differential cultivars during resistant and susceptible interactions with Peronospora effusa, the causal agent of spinach downy mildew.Scientific reports · 2020Article
- KatE From the Bacterial Plant PathogenFrontiers in plant science · 2020Article
- Erwinia amylovora catalases KatA and KatG are virulence factors and delay the starvation-induced viable but non-culturable (VBNC) response.Molecular plant pathology · 2018Article
- Ankyrin-Like Protein AnkB Interacts with CatB, Affects Catalase Activity, and Enhances Resistance of Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola to Phenazine-1-Carboxylic Acid.Applied and environmental microbiology · 2018Article
- Proteomics-based identification of differentially abundant proteins reveals adaptation mechanisms of Xanthomonas citri subsp. citri during Citrus sinensis infection.BMC microbiology · 2017Article
- OxyR-regulated catalase CatB promotes the virulence in rice via detoxifying hydrogen peroxide in Xanthomonas oryzae pv. oryzae.BMC microbiology · 2016Article
- Article
- Back from the dead; the curious tale of the predatory cyanobacterium Vampirovibrio chlorellavorus.PeerJ · 2015Article
- Hydrogen Peroxide- and Nitric Oxide-mediated Disease Control of Bacterial Wilt in Tomato Plants.The plant pathology journal · 2013Article
- AsnB, regulated by diffusible signal factor and global regulator Clp, is involved in aspartate metabolism, resistance to oxidative stress and virulence in Xanthomonas oryzae pv. oryzicola.Molecular plant pathology · 2013Article
- Specific function of the Met-Tyr-Trp adduct radical and residues Arg-418 and Asp-137 in the atypical catalase reaction of catalase-peroxidase KatG.The Journal of biological chemistry · 2012Article
- Pseudomonas syringae Catalases Are Collectively Required for Plant Pathogenesis.Journal of bacteriology · 2012Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Xanthomonas campestris pv. campestris katG encodes a catalase-peroxidase that has a role in protecting the bacterium against micromolar concentrations of H(2)O(2). A knockout mutation in katG that causes loss of catalase-peroxidase activity correlates with increased susceptibility to H(2)O(2) and a superoxide generator and is avirulent in a plant model system. katG expression is induced by oxidants in an OxyR-dependent manner.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.