| 沼泽红假单胞菌类胡萝卜素的提取和分析 |
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| 引用本文： | 崔战利,汤龙军,张鸿雁,陈锡时.沼泽红假单胞菌类胡萝卜素的提取和分析[J].湖南文理学院学报(自然科学版),1999(4). |
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| 作者姓名： | 崔战利 汤龙军 张鸿雁 陈锡时 |
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| 作者单位： | 黑龙江八一农垦大学!密山，158308，黑龙江八一农垦大学!密山，158308，黑龙江八一农垦大学!密山，158308，沈阳农业大学!沈阳，110000 |
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| 摘 要： | 对沼泽红假单胞菌B.9菌株（RhodopseudomonasPal-ustrisstrainB．9）类胡萝卜素的提取进行了研究。用超声波破碎菌体，类胡萝卜素得量较高；菌体中类胡萝卜素用丙酮提取，提取效果因菌体量、丙酿用量而变；提取波经革取、皂化。洗涤得类胡萝卡素粗制品，对其分析表明B．9菌株含有螺菌黄素系列的类胡萝卜素，
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| 关 键 词： | 沼泽红假单胞菌 类胡萝卜素 提取 吸收光谱 |
Abstraction and Analysis of Carotene of Rhodopseudomonas Palustris |
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| Cui Zhanli, Tang Longjun, Zhang Hongyan.Abstraction and Analysis of Carotene of Rhodopseudomonas Palustris[J].Journal of Hunan University of Arts and Science:Natural Science Edition,1999(4). |
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| Authors: | Cui Zhanli Tang Longjun Zhang Hongyan |
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| Abstract: | The abstraction of carotene from Rhoddoseudo-monas Palustris strain B. 9 was studied. By using ultrasonic waves to break the cell of strain B. 9, more carotene tvas abstracted. With acetone, the amount of carotene abstracted varied according to the quanities of strain B. 9 and acetone used. The coalse product of caroene was ohtained through extracting and saponifying the ab-straction litwd. It was shown that strain B. 9 contains carotene of spirilloxanthin series. |
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| Keywords: | Rhodopseudomonas Palustris carotene abstraction absorption spectrum |
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