| 极端嗜盐菌色素的研究 |
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| 引用本文： | 惠寿年,吴爱国.极端嗜盐菌色素的研究[J].新疆大学学报(理工版),1997,14(3):57-63. |
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| 作者姓名： | 惠寿年 吴爱国 |
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| 作者单位： | 新疆师范大学生物系!乌鲁木齐，830053，新疆师范大学生物系!乌鲁木齐，830053 |
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| 基金项目： | 撰稿人主持自治区重点科研项目 |
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| 摘 要： | 嗜盐菌色素是一种从微生物（嗜盐菌）中提取精制成的天然红色素（菌红素）。我们对新疆发现的ｗｙ－２ａ极端哮盐菌所产生的色素进行了分离，提纯，理化性质，结构和分子量的测试。主要色素成份色素甲分子量为５７２，次要组分色素乙分子量为４０７，是属类胡萝卜素化合物，该类胡萝卜素与文献报道有所差异。
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| 关 键 词： | 菌红素 类红萝卜素 嗜盐菌色素 天然色素 |
Studies of Pigments of Extreme Holophilic Bacteria |
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| Hui,Shounian, Wu Aiguo.Studies of Pigments of Extreme Holophilic Bacteria[J].Journal of Xinjiang University(Science & Engineering),1997,14(3):57-63. |
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| Authors: | Hui Shounian Wu Aiguo |
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| Abstract: | Pigments of Extreme Holophilic Bacteria .a red nature pigmentation (Bacterio --exythrin),was separatedand pured from a microbe in WY -- 2a strain. The physical and chemical properties,structures and molecularheight of the pigments were obtained. They were caroteniod and examined further by UV,IR,Ms. The pigment a was proved to ha a kind of dehyoxy carotenoid by means of IR. analysis,MS m/z 572. Along with it,the pigment B was determined,too, MS m/z 407. There are many differences than those other Literature reported. |
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| Keywords: | werds bacterio--erythrin carotenoid |
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