SCF-mediated proteolysis and negative regulation in ethylene signaling
- PMID: 14675527
- DOI: 10.1016/s0092-8674(03)00978-4
SCF-mediated proteolysis and negative regulation in ethylene signaling
Abstract
Ethylene is an important hormonal regulator of plant growth that acts by regulating gene expression. In this issue of Cell, Guo and Ecker, and Potuschak et al., show that ethylene increases the abundance of the transcription factor EIN3, an activator of ethylene-inducible genes, by relieving its SCF-mediated destruction.
Comment on
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Plant responses to ethylene gas are mediated by SCF(EBF1/EBF2)-dependent proteolysis of EIN3 transcription factor.Cell. 2003 Dec 12;115(6):667-77. doi: 10.1016/s0092-8674(03)00969-3. Cell. 2003. PMID: 14675532
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EIN3-dependent regulation of plant ethylene hormone signaling by two arabidopsis F box proteins: EBF1 and EBF2.Cell. 2003 Dec 12;115(6):679-89. doi: 10.1016/s0092-8674(03)00968-1. Cell. 2003. PMID: 14675533
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