文献类型： 外文期刊

作者： Xie Zongming ¹ ; Lei Gang ² ; Hada, Wuriyanghan ² ; Tian Aiguo ² ; Zhang Jinsong ² ; Chen Shouyi ³ ;

作者机构： 1.Chinese Acad Sci, Inst Genet & Dev Biol, Natl Key Lab Plant Genom, Beijing 100101, Peoples R China

2.Chinese Acad Sci, Inst Genet & Dev Biol, Natl Key Lab Plant Genom, Beijing 100101, Peoples R China; Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China; Xinjiang Acad Agr & Reclamat Sci, Shihezi 832000, Peoples R China

3.Chinese Acad

关键词： abiotic stress;expression analysis;ethylene receptor;plant hormone;soybean

期刊名称：PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL （ 影响因子：3.607； 五年影响因子：4.795 ）

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收录情况： SCI

摘要： Ethylene plays important roles in plant growth, development, and stress responses, and ethylene receptors have been i-dentified and studied extensively in various plant species Here we report the cloning of four ethylene receptor genes from soybean, ie GmETRl, GmERSl, GmETRZ and GmEIN4 Construction of the phylogemc tree showed that GmETRl and GmERSl belong to subfamily I whereas GmETRZ and GmEIN4 belong to subfamily II The four ethylene receptor genes showed different tissue specific expression patterns in roots, stems, leaves, cotyledons, flowers, pods and seeds of soybean These genes were differentially regulated by various abiotic stresses and plant hormones The possible roles of the four genes in soybean plant were also discussed