| 粘质沙雷氏菌代谢产物灵菌红素的鉴定 |
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| 引用本文： | 朱雄伟,徐智鹏,张楠,苏腾甲,陈杏洲,邢彦君,李卫朋. 粘质沙雷氏菌代谢产物灵菌红素的鉴定[J]. 化学与生物工程, 2012, 29(11): 80-82 |
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| 作者姓名： | 朱雄伟 徐智鹏 张楠 苏腾甲 陈杏洲 邢彦君 李卫朋 |
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| 作者单位： | 1. 武汉工程大学化工与制药学院绿色化工过程省部共建教育部重点实验室,湖北武汉,430074
2. 河南省科学院化学研究所有限公司,河南郑州,450002 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 从柠檬酸厂糖化车间酸性土壤中筛选得到一株产红色素的粘质沙雷氏菌（Serratia marcescens）ZSG，菌株发酵液经酸性甲醇萃取、浓缩、硅胶柱层析、薄层色谱和柱色谱等分离纯化后，得到灵菌红素纯品，并采用紫外可见吸收光谱、红外光谱、液质联用分析对其结构进行了表征。
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| 关 键 词： | 粘质沙雷氏菌 灵菌红素 紫外可见吸收光谱 红外光谱 液质联用 |
Identification of Metabolite Prodigiosin of Serratia Marcescens |
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| ZHU Xiong-wei , XU Zhi-peng , ZHANG Nan , SU Teng-jia , CHEN Xing-zhou , XING Yan-jun , LI Wei-peng. Identification of Metabolite Prodigiosin of Serratia Marcescens[J]. Chemistry & Bioengineering, 2012, 29(11): 80-82 |
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| Authors: | ZHU Xiong-wei XU Zhi-peng ZHANG Nan SU Teng-jia CHEN Xing-zhou XING Yan-jun LI Wei-peng |
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| Affiliation: | 1(1.Key Laboratory for Green Chemical Process of Ministry of Education,School of Chemical Engineering and Pharmacy,Wuhan Institute of Technology,Wuhan 430074,China; 2.Chemistry Institute Co.,Ltd.,Henan Academy of Sciences,Zhengzhou 450002,China) |
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| Abstract: | A red pigment-producing strain Serratia marcescens ZSG was isolated from the acidic soil of a eit- ric acid plant saccharification workshop. By acidic methanol extraction, concentration, silica gel column chroma- tography, thin-layer chromatography and column chromatography, the pure prodigiosin was separated and puri- fied from the fermentation broth,and its structure was characterized by UV-Vis,IR and LC-MS. |
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| Keywords: | Serratia marcescens prodigiosin ） UV-Vis absorption spectrum ） IR） LC-MS |
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