ArticleJournal of biomedical science2020
Protection from hydrogen peroxide stress relies mainly on AhpCF and KatA2 in Stenotrophomonas maltophilia.
Article in Journal of biomedical science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 34 citations in OpenAlex.
- Article
- Multi-omics characterization of the skin microbiota reveals the anti-aging roles of Stenotrophomonas maltophilia.Microbiome · 2026Article
- Roles of theFrontiers in cellular and infection microbiology · 2025Article
- Implication of the σMicrobiology spectrum · 2023Article
- The secondary metabolite hydrogen cyanide protectsFrontiers in microbiology · 2023Article
- Article
- A guide toFrontiers in cellular and infection microbiology · 2023Review
- Transcriptional and biochemical analyses of Planomicrobium strain AX6 from Qinghai-Tibetan Plateau, China, reveal hydrogen peroxide scavenging potential.BMC microbiology · 2022Article
- Article
- Biomimetic nanomaterial-facilitated oxygen generation strategies for enhancing tumour treatment outcomes.Frontiers in bioengineering and biotechnology · 2022Review
- Metagenomic analysis of MWWTP effluent treated via solar photo-Fenton at neutral pH: Effects upon microbial community, priority pathogens, and antibiotic resistance genes.The Science of the total environment · 2021Article
- Advances in the Microbiology of Stenotrophomonas maltophilia.Clinical microbiology reviews · 2021Article
- PhoPQ two-component regulatory system plays a global regulatory role in antibiotic susceptibility, physiology, stress adaptation, and virulence in Stenotrophomonas maltophilia.BMC microbiology · 2020Article
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
Abstract
backgroundAerobically-grown bacteria can be challenged by hydrogen peroxide stress from endogenous aerobic metabolism and exogenously generated reactive oxygen species. Catalase (Kat), alkyl hydroperoxidase (Ahp), and glutathione peroxidase (Gpx) systems are major adaptive responses to H
methodsGene expression was assessed and quantified by reverse transcription-PCR (RT-PCR) and real time quantitative PCR (qRT-PCR), respectively. The contribution of these enzymes to H
resultsOf the eight genes, katA2, ahpCF, and gpx3 were intrinsically expressed in response to low-micromolar levels of H
conclusionsAhpCF and KatA2 are key enzymes protecting S. maltophilia from hydrogen peroxide stress.
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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.