Seedlings Transduce the Depth and Mechanical Pressure of Covering Soil Using COP1 and Ethylene to Regulate EBF1/EBF2 for Soil Emergence
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- 作者：Hui Shi1 ; Renlu Liu1 ; Chang Xue1 ; Xing Shen1 ; Ning Wei2 ; Xing Wang Deng1 ; deng@pku.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Shangwei Zhong1 ; shangwei.zhong@pku.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：seedling emergence ; COP1 ; ethylene signaling ; EBF1 and EBF2 ; EIN3
- 刊名：Current Biology
- 出版年：2016
- 出版时间：25 January 2016
- 年：2016
- 卷：26
- 期：2
- 页码：139-149
- 全文大小：4317 K
文摘
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COP1 is a key component in mediating seedling emergence from the soil
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COP1 responds to changes of light fluence in soil to adjust EIN3 levels accordingly
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COP1 modulates EIN3 levels by directly targeting EBF1 and EBF2 for ubiquitination
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COP1 and ethylene cooperatively mediate soil-caused darkness and mechanical stress