ArticleProceedings of the National Academy of Sciences of the United States of America2024
Phenoxyacetic acid enhances nodulation symbiosis during the rapid growth stage of soybean.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed.
- Triacontanol Boosts Soybean Nodulation viaPlants (Basel, Switzerland) · 2026Article
- Multi-omics reveals the involvement of endophytes in the growth of Moso bamboo (Phyllostachys edulis) shoots.Communications biology · 2026Article
- Soybean root nodule occupancy: competition betweenApplied and environmental microbiology · 2026Article
- GmERF13 mediates salt inhibition of nodulation through interacting with GmLBD16a in soybean.Nature communications · 2025Article
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12 authors.
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Abstract
Root exudates are known signaling agents that influence legume root nodulation, but the molecular mechanisms for nonflavonoid molecules remain largely unexplored. The number of soybean root nodules during the initial growth phase shows substantial discrepancies at distinct developmental junctures. Using a combination of metabolomics analyses on root exudates and nodulation experiments, we identify a pivotal role for certain root exudates during the rapid growth phase in promoting nodulation. Phenoxyacetic acid (POA) was found to activate the expression of
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