ArticleJournal of experimental botany2016
Redirection of auxin flow in Arabidopsis thaliana roots after infection by root-knot nematodes.
Article in Journal of experimental botany, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.
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Who cites it
40 citing papers in PubMed, 1 synthesis or guideline pooled it, 76 citations in OpenAlex.
- Pooled it
- Quantitative live-cell imaging of auxin and cytokinin signalling in developing feeding sites ofPlant signaling & behavior · 2026Article
- A cooperative regulatory module between TAGL2 and JMJC1 activates specific defense genes against root-knot nematodes in tomato.The New phytologist · 2026Article
- Root-knot-nematode-derived mimics of RGF peptides hijack host signalling to orchestrate feeding site formation.Nature plants · 2026Article
- Article
- A multi-omics approach reveals that the plant-parasitic nematodeParasitology · 2026Article
- miRNA-Mediated Regulation ofInternational journal of molecular sciences · 2025Article
- Single-nucleus RNA-sequencing reveals the cellular programs driving nematode-induced giant cell formation in tomato.Horticulture research · 2025Article
- Biochemical Defence of Plants against Parasitic Nematodes.Plants (Basel, Switzerland) · 2024Review
- Auxin-Mediated Lateral Root Development in Root Galls of Cucumber underPlants (Basel, Switzerland) · 2024Article
- Hormonal Interplay Leading to Black Knot Disease Establishment and Progression in Plums.Plants (Basel, Switzerland) · 2023Article
- Divergent regulation of auxin responsive genes in root-knot and cyst nematodes feeding sites formed in Arabidopsis.Frontiers in plant science · 2023Article
- The DNA methylation landscape of the root-knot nematode-induced pseudo-organ, the gall, in Arabidopsis, is dynamic, contrasting over time, and critically important for successful parasitism.The New phytologist · 2022Article
- Dehydroascorbate induces plant resistance in rice against root-knot nematode Meloidogyne graminicola.Molecular plant pathology · 2022Article
- A PLETHORA/PIN-FORMED/auxin network mediates prehaustorium formation in the parasitic plant Striga hermonthica.Plant physiology · 2022Article
- The Minichromosome Maintenance Complex Component 2 (MjMCM2) of Meloidogyne javanica is a potential effector regulating the cell cycle in nematode-induced galls.Scientific reports · 2022Article
- Morphological characterization reveals new insights into giant cell development of Meloidogyne graminicola on rice.Planta · 2022Article
- Local auxin synthesis mediated by YUCCA4 induced during root-knot nematode infection positively regulates gall growth and nematode development.Frontiers in plant science · 2022Article
- Auxin Plays Multiple Roles during Plant-Pathogen Interactions.Cold Spring Harbor perspectives in biology · 2021Review
- Identification of genes involved inPlant biotechnology (Tokyo, Japan) · 2021Article
Corrections and comments
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Authors and funding
9 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plant-parasitic root-knot nematodes induce the formation of giant cells within the plant root, and it has been recognized that auxin accumulates in these feeding sites. Here, we studied the role of the auxin transport system governed by AUX1/LAX3 influx proteins and different PIN efflux proteins during feeding site development in Arabidopsis thaliana roots. Data generated via promoter-reporter line and protein localization analyses evoke a model in which auxin is being imported at the basipetal side of the feeding site by the concerted action of the influx proteins AUX1 and LAX3, and the efflux protein PIN3. Mutants in auxin influx proteins AUX1 and LAX3 bear significantly fewer and smaller galls, revealing that auxin import into the feeding sites is needed for their development and expansion. The feeding site development in auxin export (PIN) mutants was only slightly hampered. Expression of some PINs appears to be suppressed in galls, probably to prevent auxin drainage. Nevertheless, a functional PIN4 gene seems to be a prerequisite for proper nematode development and gall expansion, most likely by removing excessive auxin to stabilize the hormone level in the feeding site. Our data also indicate a role of local auxin peaks in nematode attraction towards the root.
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Registered trials
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