Article
Ethylene controls three-dimensional growth involving reduced auxin levels in the moss Physcomitrium patens.
The New phytologist - 1 Jun 2024
Wang Yidong, Jiang Lanlan, Kong Dongdong, Meng Jie, Song Meifang, Cui Wenxiu, Song Yaqi, Wang Xiaofan, Liu Jiao, Wang Rui, He Yikun, Chang Caren, Ju Chuanli
Abstract excerpt
The conquest of land by plants was concomitant with, and possibly enabled by, the evolution of three-dimensional (3D) growth. The moss Physcomitrium patens provides a model system for elucidating molecular mechanisms in the initiation of 3D growth. Here, we investigate whether the phytohormone ethylene, which is believed to have been a signal before land plant emergence, plays a role in 3D growth regulation in P....
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