Article
Ethylene-induced stabilization of ETHYLENE INSENSITIVE3 and EIN3-LIKE1 is mediated by proteasomal degradation of EIN3 binding F-box 1 and 2 that requires EIN2 in Arabidopsis.
The Plant cell - 1 Jul 2010
An Fengying, Zhao Qiong, Ji Yusi, Li Wenyang, Jiang Zhiqiang, Yu Xiangchun, Zhang Chen, Han Ying, He Wenrong, Liu Yidong, Zhang Shuqun, Ecker Joseph R, Guo Hongwei
Abstract excerpt
Plant responses to ethylene are mediated by regulation of EBF1/2-dependent degradation of the ETHYLENE INSENSITIVE3 (EIN3) transcription factor. Here, we report that the level of EIL1 protein is upregulated by ethylene through an EBF1/2-dependent pathway. Genetic analysis revealed that EIL1 and EIN3 cooperatively but differentially regulate a wide array of ethylene responses, with EIL1 mainly inhibiting leaf...
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