Article
The ROP2 GTPase controls the formation of cortical fine F-actin and the early phase of directional cell expansion during Arabidopsis organogenesis.
The Plant cell - 1 Apr 2002
Fu Ying, Li Hai, Yang Zhenbiao
Abstract excerpt
Polar cell expansion in differentiating tissues is critical for the development and morphogenesis of plant organs and is modulated by hormonal and developmental signals, yet little is known about signaling in this fundamental process in plants. In contrast to tip-growing cells, such as pollen tubes and root hairs, cells in developing tissues are thought to expand by diffuse growth. In this study, we provide...
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