Article
Involvement of STH7 in light-adapted development in Arabidopsis thaliana promoted by both strigolactone and karrikin.
Bioscience, biotechnology, and biochemistry - 1 Feb 2017
Thussagunpanit Jutiporn, Nagai Yuko, Nagae Miyu, Mashiguchi Kiyoshi, Mitsuda Nobutaka, Ohme-Takagi Masaru, Nakano Takeshi, Nakamura Hidemitsu, Asami Tadao
Abstract excerpt
Strigolactones (SLs) and karrikins (KARs) regulate photomorphogenesis. GR24, a synthetic SL and KAR1, a KAR, inhibit the hypocotyl elongation of Arabidopsis thaliana in a weak light. GR24 and KAR1 up-regulate the expression of STH7, encoding a transcription factor belonging to the double B-box zinc finger subfamily. In this study, we used STH7-overexpressing (STH7ox) lines and functionally defective STH7...
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