Shoot-derived cytokinins systemically regulate root nodulation.

doi:10.1038/ncomms5983

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Article

Shoot-derived cytokinins systemically regulate root nodulation.

Nature communications - 19 Sept 2014

Sasaki Takema, Suzaki Takuya, Soyano Takashi, Kojima Mikiko, Sakakibara Hitoshi, Kawaguchi Masayoshi

Abstract excerpt

Legumes establish symbiotic associations with nitrogen-fixing bacteria (rhizobia) in root nodules to obtain nitrogen. Legumes control nodule number through long-distance communication between roots and shoots, maintaining the proper symbiotic balance. Rhizobial infection triggers the production of mobile CLE-RS1/2 peptides in Lotus japonicus roots; the perception of the signal by receptor kinase HAR1 in shoots...

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PMID: 25236855
DOI: 10.1038/ncomms5983

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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