Article
ARL1 plays a role in the binding of the GRIP domain of a peripheral matrix protein to the Golgi apparatus in plant cells.
Plant molecular biology - 1 Jun 2006
Stefano Giovanni, Renna Luciana, Hanton Sally L, Chatre Laurent, Haas Thomas A, Brandizzi Federica
Abstract excerpt
ARF GTPases play a central role in regulating membrane dynamics and protein transport in eukaryotic cells. ARF-like (ARL) proteins are close relatives of the ARF regulators of vesicular transport, but their function in plant cells is poorly characterized. Here, by means of live cell imaging and site-directed mutagenesis, we have investigated the cellular function of the plant GTPase ARL1. We provide direct...
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