ArticleJournal of plant research2015
Endophytic colonization of barley (Hordeum vulgare) roots by the nematophagous fungus Pochonia chlamydosporia reveals plant growth promotion and a general defense and stress transcriptomic response.
Article in Journal of plant research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed, 95 citations in OpenAlex.
- Purpureocillium lilacinum and Pochonia chlamydosporia as biocontrol agents: a comparative review of efficacy, ecology, and integrated application.Archives of microbiology · 2026Review
- Unravelling the fungal endomicrobiome of Picrorhiza kurrooa for increasing in-planta picroside biosynthesis using endophytic Trichoderma harzianum PKRF1.Environmental microbiome · 2026Article
- Differential Analysis of Endophytic Fungal Communities in Different Parts of Cistanchis of Different Species.Current microbiology · 2026Article
- Biocontrol efficacy of Pochonia chlamydosporia against root-knot nematode Meloidogyne javanica in eggplant and its impact on plant growth.Scientific reports · 2025Article
- Biological control of the native endophytic fungusFrontiers in microbiology · 2024Article
- Article
- Screening method and metabolic analysis of plant anti-aging microorganisms via ammonia-induced senescence in the duckweedFrontiers in plant science · 2024Article
- EMNPD: a comprehensive endophytic microorganism natural products database for prompt the discovery of new bioactive substances.Journal of cheminformatics · 2023Article
- Effect ofPlants (Basel, Switzerland) · 2023Article
- Production ofJournal of fungi (Basel, Switzerland) · 2022Article
- Rhizosphere 16S-ITS Metabarcoding Profiles in Banana Crops Are Affected by Nematodes, Cultivation, and Local Climatic Variations.Frontiers in microbiology · 2022Article
- Article
- Chitosan modulates Pochonia chlamydosporia gene expression during nematode egg parasitism.Environmental microbiology · 2021Article
- Root Endophytism byPlants (Basel, Switzerland) · 2021Article
- Putative LysM Effectors Contribute to Fungal Lifestyle.International journal of molecular sciences · 2021Article
- Review
- Fungi-Nematode Interactions: Diversity, Ecology, and Biocontrol Prospects in Agriculture.Journal of fungi (Basel, Switzerland) · 2020Review
- Biological Control of Plant-Parasitic Nematodes by Filamentous Fungi Inducers of Resistance:Frontiers in microbiology · 2020Review
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- Article
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plant crop yields are negatively conditioned by a large set of biotic and abiotic factors. An alternative to mitigate these adverse effects is the use of fungal biological control agents and endophytes. The egg-parasitic fungus Pochonia chlamydosporia has been traditionally studied because of its potential as a biological control agent of plant-parasitic nematodes. This fungus can also act as an endophyte in monocot and dicot plants, and has been shown to promote plant growth in different agronomic crops. An Affymetrix 22K Barley GeneChip was used in this work to analyze the barley root transcriptomic response to P. chlamydosporia root colonization. Functional gene ontology (GO) and gene set enrichment analyses showed that genes involved in stress response were enriched in the barley transcriptome under endophytism. An 87.5% of the probesets identified within the abiotic stress response group encoded heat shock proteins. Additionally, we found in our transcriptomic analysis an up-regulation of genes implicated in the biosynthesis of plant hormones, such as auxin, ethylene and jasmonic acid. Along with these, we detected induction of brassinosteroid insensitive 1-associated receptor kinase 1 (BR1) and other genes related to effector-triggered immunity (ETI) and pattern-triggered immunity (PTI). Our study supports at the molecular level the growth-promoting effect observed in plants endophytically colonized by P. chlamydosporia, which opens the door to further studies addressing the capacity of this fungus to mitigate the negative effects of biotic and abiotic factors on plant crops.
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