1. <molecular biology> One of the three main groups of ras like genes specifying small GTP-binding proteins (the others are ras and rho). Rab proteins are involved in vesicular traffic and seem to control translocation from donor to acceptor membranes.

2. <cell biology> Gene family in plants responsive to abscisic acid.

(11 Mar 2008)

rabblor, rabdoidal, rabdology, rabdomancy < Prev | Next > Rab geranylgeranyltransferase, rabid, rabies

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