Dormancy release of Cotinus coggygria seeds under a pre-cold moist stratification: an endogenous abscisic acid/gibberellic acid and comparative proteomic analysis
文献类型：期刊论文
| 作者 | Deng, Zhi Jun2,3; Hu, Xiao Fang3; Ai, Xun Ru3; Yao, Lan3; Deng, Shi Ming3; Pu, Xin3; Song, Song Quan4 |
| 刊名 | NEW FORESTS
 |
| 出版日期 | 2016 |
| 卷号 | 47期号:1页码:105-118 |
| 关键词 | Abscisic acid Gibberellic acid Protein Respiration rate Seed dormancy Stratification |
| ISSN号 | 0169-4286 |
| DOI | 10.1007/s11056-015-9496-2 |
| 文献子类 | Article |
| 英文摘要 | Seed dormancy is an adaptive trait that widely exists in angiosperms and gymnosperms. The mechanisms for the release of seed dormancy have been less well studied. Using smoke tree (Cotinus coggygria var. Cinerea Engler) seeds, the effect of cold moist stratification (5 A degrees C, 18.5 % humidity and 0-75 days) on dormancy release, changes of respiration rate, ABA and GA(3) content, and the differentially expressed proteins during dormancy release were investigated. Seed dormancy was released during cold moist stratification, seed respiration rate was increased while both ABA and GA(3) concentrations were decreased. A total of 28 protein spots with significant changes in relative expression abundance were detected by two-dimensional electrophoresis. Among these protein spots, four proteins of ATPase beta subunit, heat-shock cognate protein 70, aspartic proteinase 1 and actin were successfully identified by the matrix assisted laser desorption/ionization time-of-flight/time-of-flight mass spectrometry. These four proteins were all down-expressed during dormancy release, and their possible implications for dormancy release of C. coggygria seeds was discussed. A better understanding of seed dormancy release and germination has practical benefits to seedling production for forest regeneration purposes. |
| 学科主题 | Forestry |
| 出版地 | DORDRECHT |
| 电子版国际标准刊号 | 1573-5095 |
| WOS关键词 | ACER-PLATANOIDES ; ASPARTIC PROTEINASES ; ARABIDOPSIS-THALIANA ; GENE-EXPRESSION ; BREAKING ; GIBBERELLINS ; IDENTIFICATION ; GERMINATION ; PROTEASE ; TISSUE |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000369255900005 |
| 出版者 | SPRINGER |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [81303169] ; Doctoral Scientific Research Foundation of Hubei University for Nationalities [MY2013B014] ; Guangxi Natural Science FoundationNational Natural Science Foundation of Guangxi Province [2013jjBA40121] ; Key Laboratory of Biologic Resources Protection and Utilization of Hubei Province [PKLHB1304] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/24983]  |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, Grp Seed Physiol & Biotechnol, Beijing, Peoples R China 2.Hubei Univ Nationalities, Seed Biol Lab, Coll Forestry & Hort, Enshi, Hubei Province, Peoples R China 3.Key Lab Biol Resources Protect & Utilizat Hubei P, Enshi, Hubei Province, Peoples R China 4.Guangxi Bot Garden Med Plant, Nanning 530023, Guangxi Zhuang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Deng, Zhi Jun,Hu, Xiao Fang,Ai, Xun Ru,et al. Dormancy release of Cotinus coggygria seeds under a pre-cold moist stratification: an endogenous abscisic acid/gibberellic acid and comparative proteomic analysis[J]. NEW FORESTS,2016,47(1):105-118. |
| APA | Deng, Zhi Jun.,Hu, Xiao Fang.,Ai, Xun Ru.,Yao, Lan.,Deng, Shi Ming.,...&Song, Song Quan.(2016).Dormancy release of Cotinus coggygria seeds under a pre-cold moist stratification: an endogenous abscisic acid/gibberellic acid and comparative proteomic analysis.NEW FORESTS,47(1),105-118. |
| MLA | Deng, Zhi Jun,et al."Dormancy release of Cotinus coggygria seeds under a pre-cold moist stratification: an endogenous abscisic acid/gibberellic acid and comparative proteomic analysis".NEW FORESTS 47.1(2016):105-118. |
入库方式： OAI收割
来源：植物研究所
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