ArticleThe New phytologist2019
Strigolactones enhance root-knot nematode (Meloidogyne graminicola) infection in rice by antagonizing the jasmonate pathway.
Article in The New phytologist, 2019. 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, 64 citations in OpenAlex.
- Strigolactone-mediated architecture regulation and stress resilience: Insights and innovations for crop breeding.Journal of integrative plant biology · 2026Review
- MAX3 deficiency recruits protective Pseudomonas via modulating the SL-ABA-flavonoid axis to suppress soil-borne pathogen infection.Nature communications · 2026Article
- Molecular Mechanisms ofInternational journal of molecular sciences · 2026Article
- Decoding the sugar-strigolactone crosstalk: new frontier in plant growth and stress resilience.Horticulture research · 2026Article
- Integrated multi-omics analysis reveals the response mechanisms ofFrontiers in plant science · 2026Article
- Science mapping of root ecology: a bibliometric review covering 2015-2024.Annals of botany · 2025Review
- Molecular Decoding of Phytohormone Crosstalk: JA-Mediated Key Regulatory Nodes and Signal Integration.Plants (Basel, Switzerland) · 2025Review
- Integrated transcriptome and BSA-seq analysis identifies a novel QTL for Meloidogyne graminicola resistance in rice HuaHang31.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Verticillium dahliae effector Vd06254 disrupts cotton defence response by interfering with GhMYC3-GhCCD8-mediated hormonal crosstalk between jasmonic acid and strigolactones.Plant biotechnology journal · 2025Article
- ELONGATED HYPOCOTYL5 Regulates Resistance to Root-Knot Nematode by Modulating Antioxidant System and Jasmonic Acid inAntioxidants (Basel, Switzerland) · 2025Article
- Cracking the enigma: understanding strigolactone signalling in the rhizosphere.Journal of experimental botany · 2024Review
- Strigolactones positively regulate Verticillium wilt resistance in cotton via crosstalk with other hormones.Plant physiology · 2023Article
- Whole Genome Analysis of SLs Pathway Genes and Functional Characterization ofInternational journal of molecular sciences · 2022Article
- The Effects of High COInternational journal of molecular sciences · 2022Article
- The strigolactone receptor D14 targets SMAX1 for degradation in response to GR24 treatment and osmotic stress.Plant communications · 2022Article
- Rapid analysis of strigolactone receptor activity in aPlant direct · 2022Article
- Insect growth regulators with hydrazide moiety inhibit strigolactone biosynthesis in rice.Journal of pesticide science · 2022Article
- Biocontrol potential ofFrontiers in microbiology · 2022Article
- The Meloidogyne javanica effector Mj2G02 interferes with jasmonic acid signalling to suppress cell death and promote parasitism in Arabidopsis.Molecular plant pathology · 2021Article
- The mechanism of host-induced germination in root parasitic plants.Plant physiology · 2021Review
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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
Strigolactones (SLs) are carotenoid-derived plant hormones that also act in the rhizosphere to stimulate germination of root-parasitic plants and enhance plant symbiosis with beneficial microbes. Here, the role of SLs was investigated in the interaction of rice (Oryza sativa) roots with the root-knot nematode Meloidogyne graminicola. Genetic approaches and chemical sprays were used to manipulate SL signaling in rice before infection with M. graminicola. Then, nematode performance was evaluated and plant defense hormones were quantified. Meloidogyne graminicola infection induced SL biosynthesis and signaling and suppressed jasmonic acid (JA)-based defense in rice roots, suggesting a potential role of SLs during nematode infection. Whereas the application of a low dose of the SL analogue GR24 increased nematode infection and decreased jasmonate accumulation, the SL biosynthesis and signaling d mutants were less susceptible to M. graminicola, and constitutively accumulated JA and JA-isoleucine compared with wild-type plants. Spraying with 0.1 μM GR24 restored nematode susceptibility in SL-biosynthesis mutants but not in the signaling mutant. Furthermore, foliar application of the SL biosynthesis inhibitor TIS108 impeded nematode infection and increased jasmonate levels in rice roots. In conclusion, SL signaling in rice suppresses jasmonate accumulation and promotes root-knot nematode infection.
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