Different Proteome Profiles between Male and Female Populus cathayana Exposed to UV-B Radiation
文献类型：期刊论文
| 作者 | Zhang, Yunxiang1,2 ; Feng, Lihua1,3,4; Jiang, Hao1; Zhang, Yuanbin1; Zhang, Sheng1
|
| 刊名 | FRONTIERS IN PLANT SCIENCE
 |
| 出版日期 | 2017-03-07 |
| 卷号 | 8页码:doi: 10.3389/fpls.2017.00320 |
| 关键词 | dioecious plant proteomics UV-B radiation sexual difference poplar |
| ISSN号 | 1664-462X |
| 通讯作者 | Sheng Zhang |
| 英文摘要 | With increasing altitude, solar UV-B radiation is enhanced. Based on the phenomenon of male-biased sex ratio of Populus cathayana Rehder in high altitude alpine area, we hypothesized that males have a faster and more sophisticated responsive mechanism to high UV-B radiation than that of females. Our previous studies have shown sexually different responses to high UV-B radiation were existed in P. cathayana at the morphological, physiological, and transcriptomic levels. However, the responses at the proteomic level remain unclear. In this study, an isobaric tag for relative and absolute quantification (iTRAQ)-based quantitative proteome analysis was performed in P. cathayana females and males. A total of 2,405 proteins were identified, with 331 proteins defined as differentially expressed proteins (DEPs). Among of these, 79 and 138 DEPs were decreased and 47 and 107 DEPs were increased under high solar UV-B radiation in females and males, respectively. A bioinformatics analysis categorized the common responsive proteins in the sexes as related to carbohydrate and energy metabolism, translation/transcription/post-transcriptional modification, photosynthesis, and redox reactions. The responsive proteins that showed differences in sex were mainly those involved in amino acid metabolism, stress response, and translation/transcription/post-transcriptional modification. This study provides proteomic profiles that poplars responding to solar UV-B radiation, and it also provides new insights into differentially sex-related responses to UV-B radiation. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Plant Sciences |
| 研究领域[WOS] | Plant Sciences |
| 关键词[WOS] | TANDEM MASS-SPECTROMETRY ; HIGHER-PLANTS ; PHOTOSYSTEM-II ; ULTRAVIOLET-RADIATION ; PHYSIOLOGICAL TRAITS ; DIFFERENT ALTITUDES ; SEXUAL DIFFERENCES ; ANALYSIS REVEALS ; BINDING-PROTEIN ; IRON-DEFICIENCY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000395518700001 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/18507]  |
| 专题 | 成都山地灾害与环境研究所_山地表生过程与生态调控重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Mt Hazards & Environm, Key Lab Mt Surface Proc & Ecol Regulat, Chengdu, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Univ Haifa, Inst Evolut, Haifa, Israel 4.Univ Haifa, Dept Evolutionary & Environm Biol, Haifa, Israel |
| 推荐引用方式 GB/T 7714 | Zhang, Yunxiang,Feng, Lihua,Jiang, Hao,et al. Different Proteome Profiles between Male and Female Populus cathayana Exposed to UV-B Radiation[J]. FRONTIERS IN PLANT SCIENCE,2017,8:doi: 10.3389/fpls.2017.00320. |
| APA | Zhang, Yunxiang,Feng, Lihua,Jiang, Hao,Zhang, Yuanbin,&Zhang, Sheng.(2017).Different Proteome Profiles between Male and Female Populus cathayana Exposed to UV-B Radiation.FRONTIERS IN PLANT SCIENCE,8,doi: 10.3389/fpls.2017.00320. |
| MLA | Zhang, Yunxiang,et al."Different Proteome Profiles between Male and Female Populus cathayana Exposed to UV-B Radiation".FRONTIERS IN PLANT SCIENCE 8(2017):doi: 10.3389/fpls.2017.00320. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。