Article
Gibberellin controls the nodulation signaling pathway in Lotus japonicus.
The Plant journal : for cell and molecular biology - 1 Apr 2009
Maekawa Takaki, Maekawa-Yoshikawa Makoto, Takeda Naoya, Imaizumi-Anraku Haruko, Murooka Yoshikatsu, Hayashi Makoto
Abstract excerpt
Root nodule formation is regulated by several plant hormones, but the details of the regulation of the nodulation signaling pathway are largely unknown. In this study, the role of gibberellin (GA) in the control of root nodule symbiosis was investigated at the physiological and genetic levels in Lotus japonicus. Exogenous application of biologically active GA, GA(3), inhibited the formation of infection threads...
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