Article
Arabidopsis COP9 is a component of a novel signaling complex mediating light control of development.
Cell - 15 Jul 1994
Wei N, Chamovitz D A, Deng X W
Abstract excerpt
Environmental light signals are sensed by multiple families of photoreceptors and transduced by largely unknown mechanisms to regulate plant development. In this report, genetic analysis suggested that light signals perceived by both phytochromes and a blue light receptor converge to repress the action of Arabidopsis COP9 in suppressing seedling photomorphogenesis. Molecular cloning of the gene revealed that COP9...
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