| 根瘤菌菌体及胞外多糖红外光谱特征 |
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| 引用本文： | 韦革宏,李素俭,徐万里,朱铭莪,龚报森.根瘤菌菌体及胞外多糖红外光谱特征[J].应用与环境生物学报,1999,5(3):310-314. |
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| 作者姓名： | 韦革宏 李素俭 徐万里 朱铭莪 龚报森 |
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| 作者单位： | 西北农业大学资源与环境科学系,陕西杨陵,712100 |
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| 摘 要： | 记录并分析了根瘤菌４个新类群菌株的菌体与胞外多糖的红外光谱，表明它们在特定光谱区显示特征吸收峰．根瘤菌菌体光谱特征在鉴定上具有一定意义；胞外多糖的结构为β－配糖键连接，其光谱特征与数值分类结果关系不明显
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| 关 键 词： | 根瘤菌 红外光谱 |
| 修稿时间： | 1998-06-12 |
CHARACTERISTICS OF INFRARED SPECTRA OF PURE CULTURES AND EXOPOLYSACCHATIDE FROM RHIZOBIA |
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| WEI Gehong,LI Sujian,XU Wanli,ZHU Minge,GONG Baosen.CHARACTERISTICS OF INFRARED SPECTRA OF PURE CULTURES AND EXOPOLYSACCHATIDE FROM RHIZOBIA[J].Chinese Journal of Applied and Environmental Biology,1999,5(3):310-314. |
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| Authors: | WEI Gehong LI Sujian XU Wanli ZHU Minge GONG Baosen |
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| Institution: | WEI Gehong , LI Sujian , XU Wanli
, ZHU Minge & GONG Baosen;
(Dept Res Environ, NW Agri Univ, Yangling, Shaanxi |
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| Abstract: | The infrared spectra of pure cultures and exopolysacchatide from four new groups of rhizobia were recorded and analysed. The results showed that the feature bands of the spectra were demonstrated in the special spectrum regions. The spectrum features of the pure cultures may be used to identify rhizobia. The spectrum features of exopolysacchatide were not clearly related with the results of numerical taxonomy of rhizobia. |
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| Keywords: | Rhizobium infrared spectra |
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