Group 3 late embryogenesis abundant protein in Arabidopsis: structure, regulation, and function
Group 3 late embryogenesis abundant protein in Arabidopsis: structure, regulation, and function
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DOI：
10.1007/s11738-010-0678-4
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发表时间：
2011-07
影响因子：
2.6
通讯作者：
P. Zhao;Fei Liu;G. Zheng;Heng Liu
中科院分区：
文献类型：
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作者：
P. Zhao;Fei Liu;G. Zheng;Heng Liu
第3组胚胎发育后期丰富的蛋白质积累在成熟的种子，其中它们的表达与脱水耐性。第3组蛋白也与非生物胁迫的耐受性密切相关，如营养组织中的高盐、干旱、寒冷和渗透胁迫。然而，这些蛋白质的确切功能在20多年来一直不清楚。本文对第3组基因/蛋白的结构和调控机制进行了综述。第3组蛋白质的功能响应干燥和蛋白质的结构和功能之间的关系进行了讨论。
Group 3 late embryogenesis abundant proteins accumulate in maturing seeds, in which their expression correlates with desiccation tolerance. Group 3 proteins are also strongly associated with tolerance for abiotic stresses, such as high salinity, drought, cold, and osmotic stress in vegetative tissues. However, the precise function of these proteins remained obscure for more than 20 years. In this study, the structure of and available regulation information on Group 3 genes/proteins inArabidopsisare reviewed. The function of Group 3 proteins in response to desiccation and the relationship between protein structure and function are also discussed.