Article
SCARFACE encodes an ARF-GAP that is required for normal auxin efflux and vein patterning in Arabidopsis.
The Plant cell - 1 Jun 2006
Sieburth Leslie E, Muday Gloria K, King Edward J, Benton Geoff, Kim Sun, Metcalf Kasee E, Meyers Lindsay, Seamen Emylie, Van Norman Jaimie M
Abstract excerpt
To identify molecular mechanisms controlling vein patterns, we analyzed scarface (sfc) mutants. sfc cotyledon and leaf veins are largely fragmented, unlike the interconnected networks in wild-type plants. SFC encodes an ADP ribosylation factor GTPase activating protein (ARF-GAP), a class with wel...
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