Proteome changes associated with dormancy release of Dongxiang wild rice seeds
文献类型：期刊论文
| 作者 | Xu, Heng-Heng; Liu, Shu-Jun; Song, Shun-Hua; Wang, Wei-Qing; Moller, Ian Max3; Song, Song-Quan |
| 刊名 | JOURNAL OF PLANT PHYSIOLOGY
 |
| 出版日期 | 2016 |
| 卷号 | 206页码:68-86 |
| 关键词 | Dongxiang wild rice Dormancy release Embryo Endosperm Proteome Seed dormancy |
| ISSN号 | 0176-1617 |
| DOI | 10.1016/j.jplph.2016.08.016 |
| 文献子类 | Article |
| 英文摘要 | Seed dormancy provides optimum timing for seed germination and subsequent seedling growth, but the mechanism of seed dormancy is still poorly understood. Here, we used Dongxiang wild rice (DXWR) seeds to investigate the dormancy behavior and the differentially changed proteome in embryo and endosperm during dormancy release. DXWR seed dormancy was caused by interaction of embryo and its surrounding structure, and was an intermediate physiological dormancy. During seed dormancy release, a total of 109 and 97 protein spots showed significant change in abundance and were successfully identified in embryo and endosperm, respectively. As a result of dormancy release, the abundance of nine proteins involved in storage protein, cell defense and rescue and energy changed in the same way in both embryo and endosperm, while 67 and 49 protein spots changed differentially in embryo and endosperm, respectively. Dormancy release of DXWR seeds was closely associated with degradation of storage proteins in both embryo and endosperm. At the same time, the abundance of proteins involved in metabolism, glycolysis and TCA cycle, cell growth and division, protein synthesis and destination and signal transduction increased in embryos while staying constant or decreasing in endosperms. (C) 2016 Elsevier GmbH. All rights reserved. |
| 学科主题 | Plant Sciences |
| 出版地 | MUNICH |
| 电子版国际标准刊号 | 1618-1328 |
| WOS关键词 | MESSENGER-RNA OXIDATION ; HEAT-SHOCK PROTEINS ; STARCH-SYNTHASE-I ; GERMINATING-SEEDS ; ARABIDOPSIS ; EXPRESSION ; TOLERANCE ; BREAKING ; GROWTH ; WHEAT |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000389596500007 |
| 出版者 | ELSEVIER GMBH |
| 资助机构 | National Science and Technology Support Program [2012BAC01B05] ; Chinese Academy of Sciences Visiting Professorship for senior international scientists |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/24959]  |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.Aarhus Univ, Dept Mol Biol & Genet, Forsogsvej 1, DK-4200 Slagelse, Denmark 2.Chinese Acad Sci, Inst Bot, Lab Plant Resources, Beijing 100093, Peoples R China 3.Beijing Acad Agr & Forestry Sci, Beiging Vegetable Res Ctr, Beijing 100097, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Heng-Heng,Liu, Shu-Jun,Song, Shun-Hua,et al. Proteome changes associated with dormancy release of Dongxiang wild rice seeds[J]. JOURNAL OF PLANT PHYSIOLOGY,2016,206:68-86. |
| APA | Xu, Heng-Heng,Liu, Shu-Jun,Song, Shun-Hua,Wang, Wei-Qing,Moller, Ian Max,&Song, Song-Quan.(2016).Proteome changes associated with dormancy release of Dongxiang wild rice seeds.JOURNAL OF PLANT PHYSIOLOGY,206,68-86. |
| MLA | Xu, Heng-Heng,et al."Proteome changes associated with dormancy release of Dongxiang wild rice seeds".JOURNAL OF PLANT PHYSIOLOGY 206(2016):68-86. |
入库方式： OAI收割
来源：植物研究所
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