| 诱导大豆抗逆细菌的筛选及分子鉴定 |
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| 引用本文： | 黄姗姗,段玉玺,陈立杰,王媛媛,沈红秋,万传浩,陈井生,崔少斌. 诱导大豆抗逆细菌的筛选及分子鉴定[J]. 大豆科学, 2011, 30(2): 205-210 |
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| 作者姓名： | 黄姗姗 段玉玺 陈立杰 王媛媛 沈红秋 万传浩 陈井生 崔少斌 |
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| 作者单位： | 沈阳农业大学植物保护学院;沈阳农业大学生物科学技术学院;黑龙江省农业科学院大庆分院;黑龙江省农业科学院黑河分院; |
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| 基金项目： | 公益性行业(农业)科研专项资助项目(200903040-03); 国家现代农业产业技术体系岗位科学家专项资助项目 |
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| 摘 要： | 为筛选出既能诱导大豆抗寒又能抗胞囊线虫的细菌,将室内初筛诱导大豆抗寒的14株细菌菌株发酵液对大豆进行种子包衣后播种于辽宁省和黑龙江省大豆胞囊线虫重病田,然后调查大豆苗期生长以及胞囊线虫发生情况,并对表现优秀的菌株进行分子鉴定.结果表明:Sneb69、Sneb82、Sneb179和Sneb218发酵液对大豆苗期生长有明显...
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| 关 键 词： | 细菌 大豆胞囊线虫 根腐病 诱导抗性 16SrDNA |
Screening and Molecular Identification of Bacteria Induced Anti-adversity Effect in Soybean |
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| HUANG Shan-shan,DUAN Yu-xi,CHEN Li-jie,WANG Yuan-yuan,SHEN Hong-qiu,WAN Chuan-hao,CHEN Jing-sheng,CUI Shao-bin. Screening and Molecular Identification of Bacteria Induced Anti-adversity Effect in Soybean[J]. Soybean Science, 2011, 30(2): 205-210 |
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| Authors: | HUANG Shan-shan DUAN Yu-xi CHEN Li-jie WANG Yuan-yuan SHEN Hong-qiu WAN Chuan-hao CHEN Jing-sheng CUI Shao-bin |
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| Affiliation: | HUANG Shan-shan1,DUAN Yu-xi1,CHEN Li-jie1,WANG Yuan-yuan2,SHEN Hong-qiu1,WAN Chuan-hao1,CHEN Jing-sheng3,CUI Shao-bin4(1.Department of Plant Protection,Shenyang Agricultural University,Shenyang 110161,Liaoning,2.Department of Biological Science and Technology,3.Daqing Branch,Heilongjiang Academy of Agricultural Sciences,Daqing 163316,Heilongjiang,4.Heihe Branch,Heihe 164300,China) |
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| Abstract: | To provide theoretic base for screening of bacteria induced anti-adversity effect from bacteria induced cold resistance in soybean,soybean seeds coated by bacteria were grown on farmland where Heterodera glycines occurred seriously in Liaoning and Heilongjiang province with liquid nutrient medium treatment as control,and then investigated the growth of soybean seedlings and the cyst nematode occurrence,and performed molecular identification of outstanding strains.Sneb69,Sneb82,Sneb179 and Sneb218 showed sig... |
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| Keywords: | Bacteria Heterodera glycines Root rot Induced resistance 16SrDNA |
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