ArticleBMC plant biology2015
The interaction of Arabidopsis with Piriformospora indica shifts from initial transient stress induced by fungus-released chemical mediators to a mutualistic interaction after physical contact of the two symbionts.
Article in BMC plant biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed.
- Roots: metabolic architects of beneficial microbiome assembly.Plant physiology · 2025Review
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- The Influence ofPlants (Basel, Switzerland) · 2024Article
- Nutrient and mycoremediation of a global menace 'arsenic': exploring the prospects of phosphorus and Serendipita indica-based mitigation strategies in rice and other crops.Plant cell reports · 2024Review
- Piriformospora indica recruits host-derived putrescine for growth promotion in plants.Plant physiology · 2022Article
- Article
- Article
- Serendipita indica changes host sugar and defense status in Arabidopsis thaliana: cooperation or exploitation?Planta · 2021Article
- Transcriptomic and Metabolomic Approaches Deepen Our Knowledge of Plant-Endophyte Interactions.Frontiers in plant science · 2021Review
- Harnessing symbiotic plant-fungus interactions to unleash hidden forces from extreme plant ecosystems.Journal of experimental botany · 2020Review
- Calcium channel CNGC19 mediates basal defense signaling to regulate colonization by Piriformospora indica in Arabidopsis roots.Journal of experimental botany · 2020Article
- Review
- Respiratory COFrontiers in plant science · 2020Article
- eCALIBRATOR: A Comparative Tool to Identify Key Genes and Pathways forFrontiers in microbiology · 2020Article
- Heterotic patterns of primary and secondary metabolites in the oilseed crop Brassica juncea.Heredity · 2019Article
- Article
- Growth promotion and disease resistance induced in Anthurium colonized by the beneficial root endophyte Piriformospora indica.BMC plant biology · 2019Article
- Article
- Proteomic approach to understand the molecular physiology of symbiotic interaction between Piriformospora indica and Brassica napus.Scientific reports · 2018Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundPiriformospora indica, an endophytic fungus of Sebacinales, colonizes the roots of many plant species including Arabidopsis thaliana. The symbiotic interaction promotes plant performance, growth and resistance/tolerance against abiotic and biotic stress.
resultsWe demonstrate that exudated compounds from the fungus activate stress and defense responses in the Arabidopsis roots and shoots before the two partners are in physical contact. They induce stomata closure, stimulate reactive oxygen species (ROS) production, stress-related phytohormone accumulation and activate defense and stress genes in the roots and/or shoots. Once a physical contact is established, the stomata re-open, ROS and phytohormone levels decline, and the number and expression level of defense/stress-related genes decreases.
conclusionsWe propose that exudated compounds from P. indica induce stress and defense responses in the host. Root colonization results in the down-regulation of defense responses and the activation of genes involved in promoting plant growth, metabolism and performance.
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