ArticlePlant physiology2023
Monoterpene glucosides in Eustoma grandiflorum roots promote hyphal branching in arbuscular mycorrhizal fungi.
Article in Plant physiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
7 citing papers in PubMed, 10 citations in OpenAlex.
- From invitation to eviction: How plants control arbuscular mycorrhizal symbiosis.Plant signaling & behavior · 2026Review
- Glutathione peroxidase gene regulates heat stress response via trehalose synthesis in Pleurotus ostreatus.Applied microbiology and biotechnology · 2026Article
- Engineering plant architecture in the ornamental species Eustoma grandiflorum by knockout of strigolactone biosynthesis.Plant cell reports · 2026Article
- Arbuscular mycorrhiza-induced growth promotion and disease resistance are fine-tuned by growth-defense tradeoffs inPlant biotechnology (Tokyo, Japan) · 2025Article
- Evolution of small molecule-mediated regulation of arbuscular mycorrhiza symbiosis.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024Review
- In Vitro Hyphal Branching Assay UsingBio-protocol · 2024Article
- Rooted in chemistry: 2 secoiridoid glucosides promoting fungal symbiosis.Plant physiology · 2023Article
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
Abstract
Host plant-derived strigolactones trigger hyphal branching in arbuscular mycorrhizal (AM) fungi, initiating a symbiotic interaction between land plants and AM fungi. However, our previous studies revealed that gibberellin-treated lisianthus (Eustoma grandiflorum, Gentianaceae) activates rhizospheric hyphal branching in AM fungi using unidentified molecules other than strigolactones. In this study, we analyzed independent transcriptomic data of E. grandiflorum and found that the biosynthesis of gentiopicroside (GPS) and swertiamarin (SWM), characteristic monoterpene glucosides in Gentianaceae, was upregulated in gibberellin-treated E. grandiflorum roots. Moreover, these metabolites considerably promoted hyphal branching in the Glomeraceae AM fungi Rhizophagus irregularis and Rhizophagus clarus. GPS treatment also enhanced R. irregularis colonization of the monocotyledonous crop chive (Allium schoenoprasum). Interestingly, these metabolites did not provoke the germination of the root parasitic plant common broomrape (Orobanche minor). Altogether, our study unveiled the role of GPS and SWM in activating the symbiotic relationship between AM fungi and E. grandiflorum.
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Registered trials
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.