| 安徽省大豆根瘤菌表型多样性研究 |
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| 引用本文： | 吴萍,何庆元,李正鹏,史均,祝嫦巍,盛伟.安徽省大豆根瘤菌表型多样性研究[J].大豆科学,2011,30(2):219-223. |
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| 作者姓名： | 吴萍 何庆元 李正鹏 史均 祝嫦巍 盛伟 |
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| 作者单位： | 安徽科技学院生命科学学院; |
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| 基金项目： | 安徽科技学院生物学重点建设学科资助项目(AKXK20102-1); 安徽省教育厅自然科学基金资助项目(KJ2011Z066) |
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| 摘 要： | 从安徽不同地区采集大豆根瘤,经分离纯化共获得32个未知菌株,对它们的营养利用、抗生素敏感性和耐逆性等112个生理生化指标进行了表型鉴定.结果表明:不同地理来源甚至同一地理来源的菌株在碳和氮源利用、抗生素抗性和耐逆性等方面存在着较大的差异.在所有的表型性状中有57项性状在不同菌株间存在差异.其中93.8%的菌株能在含3....
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| 关 键 词： | 大豆 根瘤菌 表型多样性 |
Phenotypic Diversity of Soybean Rhizobia in Anhui Province |
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| WU Ping,HE Qing-yuan,LI Zheng-peng,SHI Jun,ZHU Chang-wei,SHENG Wei.Phenotypic Diversity of Soybean Rhizobia in Anhui Province[J].Soybean Science,2011,30(2):219-223. |
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| Authors: | WU Ping HE Qing-yuan LI Zheng-peng SHI Jun ZHU Chang-wei SHENG Wei |
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| Institution: | WU Ping,HE Qing-yuan,LI Zheng-peng,SHI Jun,ZHU Chang-wei,SHENG Wei(College of Life Science,Anhui Science and Technology University,Fengyang 233100,Anhui,China) |
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| Abstract: | Thirty-two unknown strains were obtained after isolation and purification from soybean nodules which collected in different areas of Anhui province.One hundred and twelve physiological and biochemical indexes of their nutrient utilization,antibiotic sensitivity,stress tolerance and other traits were tested.The results showed that there were much differences in carbon utilization,antibiotic resistance and stress tolerance among the strains from different areas and even the same area.Fifty-seven traits of all... |
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| Keywords: | Soybean Rhizobia Phenotypic diversity |
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