Article
The Arabidopsis EIN3 binding F-Box proteins EBF1 and EBF2 have distinct but overlapping roles in ethylene signaling.
The Plant cell - 1 Feb 2007
Binder Brad M, Walker Joseph M, Gagne Jennifer M, Emborg Thomas J, Hemmann Georg, Bleecker Anthony B, Vierstra Richard D
Abstract excerpt
Ethylene signaling in Arabidopsis thaliana converges on the ETHYLENE-INSENSITIVE3 (EIN3)/EIN3-Like (EIL) transcription factors to induce various responses. EIN3 BINDING F-BOX1 (EBF1) and EBF2 were recently shown to function in ethylene perception by regulating EIN3/EIL turnover. In the absence of ethylene, EIN3 and possibly other EIL proteins are targeted for ubiquitination and subsequent degradation by Cullin...
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