Physiological and proteomic analysis reveals the different responses of Cunninghamia lanceolata seedlings to nitrogen and phosphorus additions
文献类型：期刊论文
| 作者 | Zhang, Yunxiang1,2 ; Han, Qingquan1,2; Guo, Qingxue1,2; Zhang, Sheng1
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| 刊名 | JOURNAL OF PROTEOMICS
 |
| 出版日期 | 2016-09-02 |
| 卷号 | 146页码:109-121 |
| 关键词 | Plant proteomics Photosynthesis Fertilization Chinese fir |
| ISSN号 | 1874-3919 |
| 通讯作者 | Zhang, Sheng |
| 英文摘要 | Both nitrogen (N) and phosphorus (P) additions in soils can increase tree photosynthetic rate (P-n), biomass accumulation and further increase primary production of plantation. However, the improved photosynthetic ability is varied from the added nutrient types and the mechanisms are sophisticated. In this study, an iTRAQ-based quantitative proteome combined with physiological analysis of Chinese fir (Cunninghamia lanceolata) leaves was performed to determine the common and different responses on photosynthetic process to the N and P additions. The results showed that, either N or P added in soils significantly increased P-n, but N addition had more positive effects than P addition in improving photosynthetic ability. Physiologically, N addition caused more in improving photosynthetic rate than P addition, which attributes to higher leaf N and chlorophyll contents, enlarged chloroplast size and more number of thylakoids. Proteomic data revealed that the increased P-n, to N and P additions may attribute to the increased abundance of proteins involved in carbon fixation and RuBP regeneration during the light-independent reactions. However, N addition increased the abundance of photosystem II related proteins and P addition increased the abundance of photosystem I related proteins. Additionally, proteomic data also gave some clues on the different metabolic processes caused by N and P additions on glycolysis and TCA cycle, which were potentially related to higher growth and developmental rates of C. lanceolata. Therefore, this study provides new insights into the different photosynthesis and metabolic processes of Chinese fir in response to N and P additions. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Biochemical Research Methods |
| 研究领域[WOS] | Biochemistry & Molecular Biology |
| 关键词[WOS] | NET PRIMARY PRODUCTIVITY ; CHINESE FIR PLANTATIONS ; USE EFFICIENCY ; POPULUS-CATHAYANA ; MESSENGER-RNA ; SEXUAL DIFFERENCES ; ARABIDOPSIS ROOTS ; AFFECTS GROWTH ; HIGHER-PLANTS ; HEAT-STRESS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000383942600011 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/17642]  |
| 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 610041, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yunxiang,Han, Qingquan,Guo, Qingxue,et al. Physiological and proteomic analysis reveals the different responses of Cunninghamia lanceolata seedlings to nitrogen and phosphorus additions[J]. JOURNAL OF PROTEOMICS,2016,146:109-121. |
| APA | Zhang, Yunxiang,Han, Qingquan,Guo, Qingxue,&Zhang, Sheng.(2016).Physiological and proteomic analysis reveals the different responses of Cunninghamia lanceolata seedlings to nitrogen and phosphorus additions.JOURNAL OF PROTEOMICS,146,109-121. |
| MLA | Zhang, Yunxiang,et al."Physiological and proteomic analysis reveals the different responses of Cunninghamia lanceolata seedlings to nitrogen and phosphorus additions".JOURNAL OF PROTEOMICS 146(2016):109-121. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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