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lzg020716木虫 (文学泰斗)
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[求助]
求是否为ESI高引论文及连接! 谢谢!
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Hydrogen sulphide may be a novel downstream signal molecule in nitric oxide-induced heat tolerance of maize (Zea mays L.) seedlings 作者: Li, Zhong-Guang; Yang, Shi-Zhong; Long, Wei-Biao; 等. PLANT CELL AND ENVIRONMENT 卷: 36 期: 8 页: 1564-1572 出版年: AUG 2013 |
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lzg020716
木虫 (文学泰斗)
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3楼2017-12-29 22:08:27
一直向前走走
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
lzg020716: 金币+20, ★★★★★最佳答案 2017-12-30 10:34:50
心静_依然: LS-EPI+1, 感谢应助 2018-01-02 13:33:26
感谢参与，应助指数 +1
lzg020716: 金币+20, ★★★★★最佳答案 2017-12-30 10:34:50
心静_依然: LS-EPI+1, 感谢应助 2018-01-02 13:33:26
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Hydrogen sulphide may be a novel downstream signal molecule in nitric oxide-induced heat tolerance of maize (Zea mays L.) seedlings 作者:Li, ZG (Li, Zhong-Guang)[ 1 ] ; Yang, SZ (Yang, Shi-Zhong)[ 1 ] ; Long, WB (Long, Wei-Biao)[ 1 ] ; Yang, GX (Yang, Guo-Xian)[ 1 ] ; Shen, ZZ (Shen, Zhen-Zhen)[ 1 ] PLANT CELL AND ENVIRONMENT 卷: 36 期: 8 页: 1564-1572 DOI: 10.1111/pce.12092 出版年: AUG 2013 查看期刊影响力 摘要 Nitric oxide (NO) is a second messenger with multifunction that is involved in plant growth, development and the acquisition of stress tolerance. In recent years, hydrogen sulphide (H2S) has been found to have similar functions, but crosstalk between NO and H2S in the acquisition of heat tolerance is not clear. In this study, pretreatment with the NO donor sodium nitroprusside (SNP) improved the survival percentage of maize seedlings and alleviated an increase in electrolyte leakage and a decrease in tissue vitality as well as accumulation of malondialdehyde, indicating that pretreatment with SNP improved the heat tolerance of maize seedlings. In addition, pretreatment with SNP enhanced the activity of L-cystine desulfhydrase, which, in turn, induced accumulation of endogenous H2S, while application of H2S donors, NaHS and GYY4137, increased endogenous H2S content, followed by mitigating increase in electrolyte leakage and enhanced survival percentage of seedlings under heat stress. Interestingly, SNP-induced heat tolerance was enhanced by application of NaHS and GYY4137, but was eliminated by inhibitors of H2S synthesis DL-propargylglycine, aminooxyacetic acid, potassium pyruvate and hydroxylamine, and the H2S scavenger hypotaurine. All of the above-mentioned results suggest that SNP pretreatment could improve heat tolerance, and H2S may be a downstream signal molecule in NO-induced heat tolerance of maize seedlings. 关键词 作者关键词:heat stress KeyWords Plus:WHEAT SEED-GERMINATION; PLANT-MITOCHONDRIA; ABSCISIC-ACID; STRESS; THERMOTOLERANCE; TOXICITY; ARABIDOPSIS; PEROXIDE; CELLS; RICE 作者信息 通讯作者地址: Li, ZG (通讯作者) 显示更多 Yunnan Normal Univ, Key Lab Biomass Energy & Environm Biotechnol, Engn Res Ctr Sustainable Dev & Utilizat Biomass E, Sch Life Sci,Minist Educ, Kunming 650092, Yunnan Province, Peoples R China. 地址: 显示更多 [ 1 ] Yunnan Normal Univ, Key Lab Biomass Energy & Environm Biotechnol, Engn Res Ctr Sustainable Dev & Utilizat Biomass E, Sch Life Sci,Minist Educ, Kunming 650092, Yunnan Province, Peoples R China 电子邮件地址:zhongguang_li@163.com 基金资助致谢 基金资助机构 授权号 Natural Science Foundation of Yunnan Province of China 2010ZC066 Education Department Foundation of Yunnan Province of China 09Y0145 查看基金资助信息 出版商 WILEY-BLACKWELL, 111 RIVER ST, HOBOKEN 07030-5774, NJ USA 类别 / 分类 研究方向  lant SciencesWeb of Science 类别 lant Sciences文献信息 文献类型:Article 语种:English 入藏号: WOS:000321308400013 PubMed ID: 23489239 ISSN: 0140-7791 期刊信息 目录： Current Contents Connect Impact Factor (影响因子): Journal Citation Reports 其他信息 IDS 号: 176MI Web of Science 核心合集中的 "引用的参考文献": 50 Web of Science 核心合集中的 "被引频次": 58 |
2楼2017-12-29 15:27:29
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4楼2017-12-29 22:10:45
lzg020716
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5楼2017-12-29 22:14:40