Article
Nod factor/nitrate-induced CLE genes that drive HAR1-mediated systemic regulation of nodulation.
Plant & cell physiology - 1 Jan 2009
Okamoto Satoru, Ohnishi Erika, Sato Shusei, Takahashi Hirokazu, Nakazono Mikio, Tabata Satoshi, Kawaguchi Masayoshi
Abstract excerpt
Host legumes control root nodule numbers by sensing external and internal cues. A major external cue is soil nitrate, whereas a feedback regulatory system in which earlier formed nodules suppress further nodulation through shoot-root communication is an important internal cue. The latter is known as autoregulation of nodulation (AUT), and is believed to consist of two long-distance signals: a root-derived signal...
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