Article
The gibberellin signaling pathway is regulated by the appearance and disappearance of SLENDER RICE1 in nuclei.
The Plant cell - 1 Jan 2002
Itoh Hironori, Ueguchi-Tanaka Miyako, Sato Yutaka, Ashikari Motoyuki, Matsuoka Makoto
Abstract excerpt
The slender rice1 mutant (slr1) shows a constitutive gibberellin (GA) response phenotype. To investigate the mode of action of SLR1, we generated transgenic rice expressing a fusion protein consisting of SLR1 and green fluorescent protein (SLR1-GFP) and analyzed the phenotype of the transformants and the subcellular localization of GFP in vivo. SLR1-GFP worked in nuclei to repress the GA signaling pathway; its...
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