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Comparative physiological and proteomic analyses reveal the actions of melatonin in the reduction of oxidative stress in Bermuda grass (Cynodon dactylon (L). Pers.)
文献类型：期刊论文
| 作者 | Shi, Haitao2,3; Wang, Xin4,5; Tan, Dun-Xian1; Reiter, Russel J.1; Chan, Zhulong3 |
| 刊名 | JOURNAL OF PINEAL RESEARCH
 |
| 出版日期 | 2015-08-01 |
| 卷号 | 59期号:1页码:120-131 |
| 关键词 | Bermuda grass iTRAQ (isobaric tags for relative and absolute quantitation) melatonin oxidative stress proteomic reactive oxygen species |
| ISSN号 | 0742-3098 |
| DOI | 10.1111/jpi.12246 |
| 英文摘要 | The fact of melatonin as an important antioxidant in animals led plant researchers to speculate that melatonin also acts in the similar manner in plants. Although melatonin has significant effects on alleviating stress-triggered reactive oxygen species (ROS), the involvement of melatonin in direct oxidative stress and the underlying physiological and molecular mechanisms remain unclear in plants. In this study, we found that exogenous melatonin significantly alleviated hydrogen peroxide (H2O2)-modulated plant growth, cell damage, and ROS accumulation in Bermuda grass. Additionally, 76 proteins significantly influenced by melatonin during mock or H2O2 treatment were identified by gel-free proteomics using iTRAQ (isobaric tags for relative and absolute quantitation). Metabolic pathway analysis showed that several pathways were markedly enhanced by melatonin and H2O2 treatments, including polyamine metabolism, ribosome pathway, major carbohydrate metabolism, photosynthesis, redox, and amino acid metabolism. Taken together, this study provides more comprehensive insights into the physiological and molecular mechanisms of melatonin in Bermuda grass responses to direct oxidative stress. This may relate to the activation of antioxidants, modulation of metabolic pathways, and extensive proteome reprograming. |
| 资助项目 | 'the Hundred Talents Program' of Chinese Academy of Sciences[54Y154761O01076] ; 'the Hundred Talents Program' of Chinese Academy of Sciences[29Y329631O0263] ; Knowledge Innovative Key Program of Chinese Academy of Sciences[55Y455446O0544] ; Hainan University[kyqd1531] |
| WOS研究方向 | Endocrinology & Metabolism ; Neurosciences & Neurology ; Physiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000357375400011 |
| 出版者 | WILEY-BLACKWELL |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/236]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Chan, Zhulong |
| 作者单位 | 1.Univ Texas Hlth Sci Ctr San Antonio, Dept Cellular & Struct Biol, San Antonio, TX 78229 USA 2.Hainan Univ, Coll Agr, Hainan Key Lab Sustainable Utilizat Trop Bioresou, Haikou, Peoples R China 3.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Plant Germplasm Enhancement & Specialty A, Wuhan 430074, Peoples R China 4.Univ Tsukuba, Grad Sch Life & Environm Sci, Tsukuba, Ibaraki, Japan 5.Natl Agr & Food Res Org, Natl Inst Crop Sci, Tsukuba, Ibaraki, Japan |
| 推荐引用方式 GB/T 7714 | Shi, Haitao,Wang, Xin,Tan, Dun-Xian,et al. Comparative physiological and proteomic analyses reveal the actions of melatonin in the reduction of oxidative stress in Bermuda grass (Cynodon dactylon (L). Pers.)[J]. JOURNAL OF PINEAL RESEARCH,2015,59(1):120-131. |
| APA | Shi, Haitao,Wang, Xin,Tan, Dun-Xian,Reiter, Russel J.,&Chan, Zhulong.(2015).Comparative physiological and proteomic analyses reveal the actions of melatonin in the reduction of oxidative stress in Bermuda grass (Cynodon dactylon (L). Pers.).JOURNAL OF PINEAL RESEARCH,59(1),120-131. |
| MLA | Shi, Haitao,et al."Comparative physiological and proteomic analyses reveal the actions of melatonin in the reduction of oxidative stress in Bermuda grass (Cynodon dactylon (L). Pers.)".JOURNAL OF PINEAL RESEARCH 59.1(2015):120-131. |
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来源：武汉植物园
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