ArticleJournal of microbiology (Seoul, Korea)2017
The NADPH oxidase AoNoxA in Arthrobotrys oligospora functions as an initial factor in the infection of Caenorhabditis elegans.
Article in Journal of microbiology (Seoul, Korea), 2017. 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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Who cites it
16 citing papers in PubMed, 22 citations in OpenAlex.
- A nematode-trapping fungus orchestrates polarity cues, septins, and NOX signaling for trap formation.The Journal of cell biology · 2026Article
- Article
- AoPrdx2 Regulates Oxidative Stress, Reactive Oxygen Species, Trap Formation, and Secondary Metabolism inJournal of fungi (Basel, Switzerland) · 2024Article
- Key processes required for the different stages of fungal carnivory by a nematode-trapping fungus.PLoS biology · 2023Article
- Recent Advances in Life History Transition with Nematode-Trapping FungusPathogens (Basel, Switzerland) · 2023Review
- Review
- Regulatory Mechanism of Trap Formation in the Nematode-Trapping Fungi.Journal of fungi (Basel, Switzerland) · 2022Review
- Transcriptomic Analysis Reveals That Rho GTPases Regulate Trap Development and Lifestyle Transition of the Nematode-Trapping FungusMicrobiology spectrum · 2022Article
- DdaSTE12 is involved in trap formation, ring inflation, conidiation, and vegetative growth in the nematode-trapping fungus Drechslerella dactyloides.Applied microbiology and biotechnology · 2021Article
- The NADPH Oxidase A ofJournal of fungi (Basel, Switzerland) · 2021Article
- Article
- Forward genetic screens identified mutants with defects in trap morphogenesis in the nematode-trapping fungus Arthrobotrys oligospora.G3 (Bethesda, Md.) · 2021Article
- Prey sensing and response in a nematode-trapping fungus is governed by the MAPK pheromone response pathway.Genetics · 2021Article
- Article
- Natural diversity in the predatory behavior facilitates the establishment of a robust model strain for nematode-trapping fungi.Proceedings of the National Academy of Sciences of the United States of America · 2020Article
- Guttation capsules containing hydrogen peroxide: an evolutionarily conserved NADPH oxidase gains a role in wars between related fungi.Environmental microbiology · 2019Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Reactive oxygen species (ROS) produced by NADPH oxidases can serve as signaling molecules to regulate a variety of physiological processes in multi-cellular organisms. In the nematophagous fungus Arthrobotrys oligospora, we found that ROS were produced during conidial germination, hyphal extension, and trap formation in the presence of nematodes. Generation of an AoNoxA knockout strain demonstrated the crucial role of NADPH oxidase in the production of ROS in A. oligospora, with trap formation impaired in the AoNoxA mutant, even in the presence of the nematode host. In addition, the expression of virulence factor serine protease P186 was up-regulated in the wild-type strain, but not in the mutant strain, in the presence of Caenorhabditis elegans. These results indicate that ROS derived from AoNoxA are essential for full virulence of A. oligospora in nematodes.
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