ArticleJournal of experimental botany2017
Damage-associated responses of the host contribute to defence against cyst nematodes but not root-knot nematodes.
Article in Journal of experimental botany, 2017. 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, 69 citations in OpenAlex.
- Root-knot nematode infection enhances the performance of a specialist root herbivore via plant-mediated interactions.Plant physiology · 2025Article
- Cellular plasticity and transcriptional reprogramming in plant-nematode interactions: insights into feeding site formation and plant defense.Crop health · 2025Review
- Biochemical Defence of Plants against Parasitic Nematodes.Plants (Basel, Switzerland) · 2024Review
- Mitogen-activated protein kinases MPK3 and MPK6 phosphorylate receptor-like cytoplasmic kinase CDL1 to regulate soybean basal immunity.The Plant cell · 2024Article
- Syncytium Induced by Plant-Parasitic Nematodes.Results and problems in cell differentiation · 2024Review
- Root-knot nematode modulates plant CLE3-CLV1 signaling as a long-distance signal for successful infection.Science advances · 2023Article
- Root architecture plasticity in response to endoparasitic cyst nematodes is mediated by damage signaling.The New phytologist · 2023Article
- Proteomic Analysis of Proteins Related to Defense Responses inInternational journal of molecular sciences · 2023Article
- Genetic disruption of Arabidopsis secondary metabolite synthesis leads to microbiome-mediated modulation of nematode invasion.The ISME journal · 2022Article
- Glutathione contributes to plant defence against parasitic cyst nematodes.Molecular plant pathology · 2022Article
- Controlling ofSaudi journal of biological sciences · 2022Article
- Pattern-triggered immunity against root-knot nematode infection: A minireview.Physiologia plantarum · 2022Article
- Chemical Structure and Biological Activity of Humic Substances Define Their Role as Plant Growth Promoters.Molecules (Basel, Switzerland) · 2021Review
- AFrontiers in plant science · 2021Article
- Article
- Design of a culture medium for optimal growth of the bacterium Pseudoxanthomonas indica H32 allowing its production as biopesticide and biofertilizer.AMB Express · 2020Article
- Direct evidence for a new mode of plant defense against insects via a novel polygalacturonase-inhibiting protein expression strategy.The Journal of biological chemistry · 2020Article
- Initial responses of the trap-crop, Solanum sisymbriifolium, to Globodera pallida invasions.The plant genome · 2020Article
- Characterization of Pingliang xiaoheidou (ZDD 11047), a soybean variety with resistance to soybean cyst nematode Heterodera glycines.Plant molecular biology · 2020Article
- Plants use identical inhibitors to protect their cell wall pectin against microbes and insects.Ecology and evolution · 2020Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
When nematodes invade and subsequently migrate within plant roots, they generate cell wall fragments (in the form of oligogalacturonides; OGs) that can act as damage-associated molecular patterns and activate host defence responses. However, the molecular mechanisms mediating damage responses in plant-nematode interactions remain unexplored. Here, we characterized the role of a group of cell wall receptor proteins in Arabidopsis, designated as polygalacturonase-inhibiting proteins (PGIPs), during infection with the cyst nematode Heterodera schachtii and the root-knot nematode Meloidogyne incognita. PGIPs are encoded by a family of two genes in Arabidopsis, and are involved in the formation of active OG elicitors. Our results show that PGIP gene expression is strongly induced in response to cyst nematode invasion of roots. Analyses of loss-of-function mutants and overexpression lines revealed that PGIP1 expression attenuates infection of host roots by cyst nematodes, but not root-knot nematodes. The PGIP1-mediated attenuation of cyst nematode infection involves the activation of plant camalexin and indole-glucosinolate pathways. These combined results provide new insights into the molecular mechanisms underlying plant damage perception and response pathways during infection by cyst and root-knot nematodes, and establishes the function of PGIP in plant resistance to cyst nematodes.
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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.