Comparative Proteome Analyses Reveal that Nitric Oxide Is an Important Signal Molecule in the Response of Rice to Aluminum Toxicity
文献类型：期刊论文
| 作者 | Yang, Liming1; Tian, Dagang2,3; Todd, Christopher D.4; Luo, Yuming1; Hu, Xiangyang2 |
| 刊名 | JOURNAL OF PROTEOME RESEARCH
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| 出版日期 | 2013-03-01 |
| 卷号 | 12期号:3页码:1316-1330 |
| 关键词 | aluminum nitric oxide S-nitrosoglutathione reductase reactive nitrogen species reactive oxygen species |
| ISSN号 | 1535-3893 |
| 通讯作者 | Luo, YM (reprint author), Huaiyin Normal Univ, Jiangsu Key Lab Ecoagr Biotechnol Hongze Lake, Sch Life Sci, Huaian 223300, Peoples R China. ; yuming@163.com ; huxiangyang@mail.kib.ac.cn |
| 英文摘要 | Acidic soils inhibit crop yield and reduce grain quality. One of the major contributing factors to acidic soil is the presence of soluble aluminum (Al3+) ions, but the mechanisms underlying plant responses to Al3+ toxicity remain elusive. Nitric oxide (NO) is an important messenger and participates in various plant physiological responses. Here, we demonstrate that Al3+ induced an increase of NO in rice seedlings; adding exogenous NO alleviated the Al3+ toxicity related to rice growth and photosynthetic capacity, effects that could be reversed by suppressing NO metabolism. Comparative proteomic analyses successfully identified 92 proteins that showed differential expression after Al3+ or NO treatment. In particular, some of the proteins are involved in reactive oxygen species (ROS) and reactive nitrogen species (RNS) metabolism. Further analyses confirmed that NO treatment reduced Al3+-induced ROS and RNS toxicities by increasing the activities and protein expression of antioxidant enzymes, as well as S-nitrosoglutathione reductase (GSNOR). Suppressing GSNOR enzymatic activity aggravated Al3+ damage to rice and increased the accumulation of RNS. NO treatment altered the expression of proteins associated with cell wall synthesis, cell division and cell structure, calcium signaling and defense responses. On the basis of these results, we propose that NO activates multiple pathways that enhance rice adaptation to Al3+ toxicity. Such findings may be applicable to crop engineering to enhance yield and improve stress tolerance. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 学科主题 | Biochemistry & Molecular Biology |
| 类目[WOS] | Biochemical Research Methods |
| 研究领域[WOS] | Biochemistry & Molecular Biology |
| 关键词[WOS] | S-NITROSOGLUTATHIONE REDUCTASE ; INDUCED OXIDATIVE STRESS ; CASSIA-TORA L ; NITROSATIVE STRESS ; TYROSINE NITRATION ; REACTIVE NITROGEN ; HIGH-TEMPERATURE ; HIGHER-PLANTS ; PEA-PLANTS ; ROOTS |
| 收录类别 | SCI |
| 资助信息 | Young Academic and Technical Leader Raising Foundation of Yunnan Province [2012HB041]; National Science Foundation in Jiangsu Provinces [BK2011409]; Agriculture Technology Innovation Program in Jiangshu Province [CX(12)3048]; Opening Foundation of the Jiansu Key Laboratory for Eco-Agricultural Biotechnology around Hongze Lake [HZHL1002] |
| 语种 | 英语 |
| WOS记录号 | WOS:000315708000023 |
| 公开日期 | 2013-06-08 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/16515]  |
| 专题 | 昆明植物研究所_中国科学院青藏高原研究所昆明部 |
| 作者单位 | 1.Huaiyin Normal Univ, Jiangsu Key Lab Ecoagr Biotechnol Hongze Lake, Sch Life Sci, Huaian 223300, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, Plant Germplasm & Genom Ctr, Germplasm Bank Wild Species, Kunming 650201, Yunnan, Peoples R China 3.Fujian Acad Agr Sci, Inst Biotechnol, Fujian Key Lab Genet Engn Agr, Fuzhou 350003, Peoples R China 4.Univ Saskatchewan, Dept Biol, Saskatoon, SK S7N 5E2, Canada |
| 推荐引用方式 GB/T 7714 | Yang, Liming,Tian, Dagang,Todd, Christopher D.,et al. Comparative Proteome Analyses Reveal that Nitric Oxide Is an Important Signal Molecule in the Response of Rice to Aluminum Toxicity[J]. JOURNAL OF PROTEOME RESEARCH,2013,12(3):1316-1330. |
| APA | Yang, Liming,Tian, Dagang,Todd, Christopher D.,Luo, Yuming,&Hu, Xiangyang.(2013).Comparative Proteome Analyses Reveal that Nitric Oxide Is an Important Signal Molecule in the Response of Rice to Aluminum Toxicity.JOURNAL OF PROTEOME RESEARCH,12(3),1316-1330. |
| MLA | Yang, Liming,et al."Comparative Proteome Analyses Reveal that Nitric Oxide Is an Important Signal Molecule in the Response of Rice to Aluminum Toxicity".JOURNAL OF PROTEOME RESEARCH 12.3(2013):1316-1330. |
入库方式： OAI收割
来源：昆明植物研究所
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