Article
CYP714B1 and CYP714B2 encode gibberellin 13-oxidases that reduce gibberellin activity in rice.
Proceedings of the National Academy of Sciences of the United States of America - 29 Jan 2013
Magome Hiroshi, Nomura Takahito, Hanada Atsushi, Takeda-Kamiya Noriko, Ohnishi Toshiyuki, Shinma Yuko, Katsumata Takumi, Kawaide Hiroshi, Kamiya Yuji, Yamaguchi Shinjiro
Abstract excerpt
Bioactive gibberellins (GAs) control many aspects of growth and development in plants. GA(1) has been the most frequently found bioactive GA in various tissues of flowering plants, but the enzymes responsible for GA(1) biosynthesis have not been fully elucidated due to the enzymes catalyzing the 13-hydroxylation step not being identified. Because of the lack of mutants defective in this enzyme, biological...
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