The Rop GTPase Switch Controls Multiple Developmental Processes in Arabidopsis

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The Rop GTPase switch controls multiple developmental processes in Arabidopsis.

G proteins are universal molecular switches in eukaryotic signal transduction. The Arabidopsis genome sequence reveals no RAS small GTPase and only one or a few heterotrimeric G proteins, two predominant classes of signaling G proteins found in animals. In contrast, Arabidopsis possesses a unique family of 11 Rop GTPases that belong to the Rho family of small GTPases. Previous studies indicate ...

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ژورنال

عنوان ژورنال: Plant Physiology

سال: 2001

ISSN: 1532-2548,0032-0889

DOI: 10.1104/pp.126.2.670