Article
A GRAS transcription factor regulates far-red light responses via gibberellin-related compounds in Marchantia polymorpha.
The Plant cell - 2 Jul 2026
Shimokawa Eita, Okabe Maiko, Sun Rui, Kawamura Shogo, Yoshitake Yoshihiro, Yasui Yukiko, Yamaoka Shohei, Mashiguchi Kiyoshi, Yamaguchi Shinjiro, Kohchi Takayuki
Abstract excerpt
Gibberellin (GA)-dependent regulation of growth and development is a critical innovation for environmental adaptation that arose during the evolution of land plants. While bioactive GA molecules known in angiosperms have not been detected in bryophytes, intermediates in GA biosynthesis, such as ent-kaurenoic acid (KA), are required for bryophyte development. However, the absence of orthologs of the known GA...
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