ArticleMolecular plant pathology2014
The roles of the shikimate pathway genes, aroA and aroB, in virulence, growth and UV tolerance of Burkholderia glumae strain 411gr-6.
Article in Molecular plant pathology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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16 citing papers in PubMed, 32 citations in OpenAlex.
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- Evaluation of safety and efficacy of an auxotrophic aroA mutant live attenuated vaccine against piscine Streptococcus agalactiae infection.NPJ vaccines · 2026Article
- Detection, Genomic Characterization, and Antibiotic Susceptibility ofFoods (Basel, Switzerland) · 2025Article
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- Predicted metabolic roles and stress responses provide insights into candidate phyla Hydrogenedentota and Sumerlaeota as members of the rare biosphere in biofilms from various environments.Environmental microbiology reports · 2024Article
- Exploring the comparative genome of rice pathogenFrontiers in plant science · 2024Article
- Proteome ofInternational journal of molecular sciences · 2022Article
- EPSP Synthase-Depleted Cells Are Aromatic Amino Acid Auxotrophs in Mycobacterium smegmatis.Microbiology spectrum · 2021Article
- Deletion Mutants ofPathogens (Basel, Switzerland) · 2021Article
- Characterization of Schu S4Virulence · 2020Article
- Putative Bifunctional Chorismate Mutase/Prephenate Dehydratase Contributes to the Virulence ofFrontiers in plant science · 2020Article
- EvaluatingPeerJ · 2020Article
- Quantitative Proteomics of Strong and Weak Biofilm Formers ofMolecular & cellular proteomics : MCP · 2018Article
- De novo Transcriptome Analysis of Rhizoctonia solani AG1 IA Strain Early Invasion in Zoysia japonica Root.Frontiers in microbiology · 2016Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Burkholderia glumae is the major causal agent of bacterial panicle blight of rice, which is a growing disease problem for rice growers worldwide. In our previous study, some B. glumae strains showed pigmentation phenotypes producing at least two (yellow-green and purple) pigment compounds in casein-peptone-glucose agar medium. The B. glumae strains LSUPB114 and LSUPB116 are pigment-deficient mutant derivatives of the virulent and pigment-proficient strain 411gr-6, having mini-Tn5gus insertions in aroA encoding 3-phosphoshikimate 1-carboxyvinyltransferase and aroB encoding 3-dehydroquinate synthase, respectively. Both enzymes are known to be involved in the shikimate pathway, which leads to the synthesis of aromatic amino acids. Here, we demonstrate that aroA and aroB are required for normal virulence in rice and onion, growth in M9 minimal medium and tolerance to UV light, but are dispensable for the production of the phytotoxin toxoflavin. These results suggest that the shikimate pathway is involved in bacterial pathogenesis by B. glumae without a significant role in the production of toxoflavin, a major virulence factor of this pathogen.
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