Inorganic nitrogen inhibits symbiotic nitrogen fixation through blocking NRAMP2-mediated iron delivery in soybean nodules
Topics
symbiotic nitrogen fixation · Legume-rhizobia symbiosis · inorganic nitrogen fertilizers · iron homeostasis · Soybean nodule · GmNRAMP2a · GmNRAMP2b · Natural Resistance-Associated Macrophage Protein 2 · tonoplast localization · uninfected nodule tissues · infected cells · iron transfer · GmNIGT1a · GmNIGT1b · nitrogen-regulated GARP-type transcription factors · nitrogen signaling · iron allocation · SNF efficiency modulation
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Pepkio Research Index (PRI). Topics and Trends in Most Cited Legume Nitrogen Fixing Symbiosis Papers, Class of 2026. https://pri.pepkio.com/top-papers/legume-nitrogen-fixing-symbiosis/2026. Accessed 2026-07-29. Methodology Zheng Su, Tinsley Li, Thematic Shifts in Early-High-Impact Cancer Genomics and Diagnostics Research: A Bibliometric and Semantic Analysis. bioRxiv 2026.07.04.736459; doi: https://doi.org/10.64898/2026.07.04.736459

