国家自然科学基金(30671126)

作品数:35被引量:225H指数:10
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相关作者:孟春晓高政权赵凤云徐忠俊王凯更多>>
相关机构:山东理工大学淄博市科学技术情报研究所淄博职业学院山东师范大学更多>>
相关期刊:《黑龙江畜牧兽医》《水产科学》《食品研究与开发》《种子》更多>>
相关主题:雨生红球藻转基因水稻过氧化氢酶虾青素积累谷胱甘肽转移酶更多>>
相关领域:农业科学生物学化学工程环境科学与工程更多>>
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MAPK调节水稻幼苗根系生长的分子机制被引量:2
《江苏农业科学》2014年第1期18-21,共4页高华健 任静 蔡凤香 李伟 李晶 隋亚平 赵凤云 
国家自然科学基金(编号:30671126);山东省淄博市科技发展计划(编号:109036;111089)
以水稻品种中花11号为材料,利用MAPKK抑制剂PD(PD 98059)分析了MAPK信号对水稻根系生长、H2O2产生、生长素积累分布及生长素和细胞周期基因表达谱的影响。结果表明,PD处理促进了初生根和不定根的伸长生长,但抑制了侧根的形成和发育,并...
关键词:MAPK(丝裂原活化蛋白激酶) 生长素 水稻根系 
锌调节镉胁迫水稻幼苗根系生长的生理机制被引量:6
《江苏农业科学》2013年第12期49-52,共4页高华健 王玉祯 侯丹 闫智璐 韩晓敏 张传超 李伟 赵凤云 
国家自然科学基金(编号:30671126);山东省淄博市科技发展计划(编号:109036;111089)
以水稻(Oryza sativa L.)品种中花11号为材料,分析了0.08 mmol/L Cd(NO3)2、0.4 mmol/L Zn(NO3)2和0.4 mmol/L Zn(NO3)2+0.08 mmol/L Cd(NO3)2处理对水稻幼苗根系生长、CAT活性、SOD活性、活性氧产生、细胞死亡及生长素积累分布的影响...
关键词:  活性氧 生长素 水稻根系 
Hydrogen Peroxide-Mediated Growth of the Root System Occurs via Auxin Signaling Modification and Variations in the Expression of Cell-Cycle Genes in Rice Seedlings Exposed to Cadmium Stress被引量:18
《Journal of Integrative Plant Biology》2012年第12期991-1006,共16页Feng-Yun Zhao Ming-Ming Han Shi-Yong Zhang Kai Wang Cheng-Ren Zhang Tao Liu Wen Liu 
supported by the National Natural Science Foundation of China(No.30671126);Shandong Province(No.Y2006D22)
The link between root growth, H2O2, auxin signaling, and the ceil cycle in cadmium (Cd)-stressed rice (Oryza sativa L. cv. Zhonghua No. 11) was analyzed in this study. Exposure to Cd induced a significant accumula...
关键词:Auxin signaling cadmium stress cell cycle hydrogen peroxide rice root system. 
Effects of Superoxide Radical on Root System Growth and Auxin Distribution in Rice被引量:1
《Agricultural Science & Technology》2012年第8期1655-1657,1663,共4页任静 冯婷婷 陈振华 刘乐雨 冯永永 高华健 赵凤云 
Supported by the National Natural Science Foundation of China(30671126);the Science and Technology Development Plan of Zibo City(109036,111089)~~
[Objective] This study aimed to investigate the effect of superoxide radical on root system growth and auxin distribution in rice (Oryza sativa L. cv Zhonghua No.11). [Method] With rice Zhonghua No.ll as the experim...
关键词:Superoxide Radical Rice Root System AUXIN 
Cerium toxicity,uptake and translocation in Arabidopsis thaliana seedlings被引量:7
《Journal of Rare Earths》2012年第6期579-585,共7页王学 林有升 刘东武 徐恒戬 刘涛 赵凤云 
National Natural Science Foundation of China(30900071,30671126)
Arabidopsis thaliana seedlings were cultivated in 0-500 μmol/L of extraneous cerium (Ce) for 7 d to investigate the toxicity, uptake and translocation of rare earth elements (REEs). The results showed that Ce cou...
关键词:CERIUM TOXICITY UPTAKE TRANSLOCATION Arabidopsis thaliana (L.) Heynh rare earths 
Regulation of Sucrose and Zinc on Root System Growth in Rice被引量:2
《Agricultural Science & Technology》2012年第1期168-172,共5页张承仁 徐小利 冯永永 刘乐雨 冯婷婷 陈振华 蔡凤香 赵凤云 
Supported by the National Natural Science Foundation of China(30671126);the Science and Technology Development Planning Project of Zibo City(2009)~~
[Objective] The aim was to study the relationship between urcrose, zinc and the root system growth in rice. [Method] Changes of root system growth, ROS generation and root system proton export ability were analyzed in...
关键词:SUCROSE ZINC Rice root system 
Effects of Catalase and Ascorbate Peroxidase on the Root Growth of Rice under Cadmium Stress被引量:9
《Agricultural Science & Technology》2011年第9期1256-1259,共4页宋新华 王凯 郭蕾蕾 赵凤云 
Supported by National Natural Science Foundation of China(30671126)~~
[Objective] The research aimed to study the correlations between catalase(CAT) and ascorbate peroxidase(ASP) and the growth and development of rice roots under cadmium stress.[Method] Taking rice variety Zhonghua ...
关键词:Cd stress CATALASE Ascorbate peroxidase 
Effect of Glucose on Zinc-induced Growth of Root System in Rice被引量:2
《Agricultural Science & Technology》2011年第9期1334-1337,1341,共5页陈振华 冯婷婷 刘乐雨 徐小利 蔡凤香 冯永永 赵凤云 
Supported by National Natural Science Foundation of China(No.30671126);Technology Development Program of Zibo City(2009)~~
[Objective] This study was aimed at exploring the effect of glucose signal on the zinc-induced growth of root system using rice as the material.[Method] The variation of root system growth,active oxygen production and...
关键词:GLUCOSE ZINC Rice roots 
紫外和干旱胁迫对转基因水稻生理和抗氧化酶的影响被引量:7
《种子》2011年第9期14-17,21,共5页刘文 巩健 张承仁 赵凤云 
国家自然科学基金资助项目(No.30671126)
以携带谷胱甘肽转移酶(GST)和过氧化氢酶(CAT 1)的转基因水稻和非转基因水稻(Oryza sativa L.中花11)的地上部分为材料,比较分析了二者在不同强度紫外胁迫及紫外和干旱复合胁迫下生理和抗氧化酶活性的变化。结果表明,单一紫外和紫外+干...
关键词:转基因水稻 紫外胁迫 紫外和干旱复合胁迫 抗氧化酶 
胁迫诱导谷胱甘肽还原酶活性和同工酶谱的变化与H_2O_2的关系(英文)被引量:2
《西北植物学报》2011年第3期543-551,共9页赵凤云 胡凡 韩明明 刘文 刘涛 
国家自然科学基金资助项目(30671126)
以多种胁迫处理的野生型水稻中花11及其携带谷胱甘肽转移酶(GST)和过氧化氢酶(CAT)的功能获得突变体为材料,分析地上部H2O2含量、谷胱甘肽还原酶(GR)活性和同工酶谱的变化.结果显示,胁迫条件下野生型水稻(W)中H2O2的含量明显高于其突变...
关键词:环境胁迫 过氧化氢酶 功能获得突变体 谷胱甘肽转移酶 谷胱甘肽还原酶 
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