| 蒽醌染料及中间体脱色优势菌的特性研究和基因定位 |
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| 引用本文： | 宋文华 颜慧. 蒽醌染料及中间体脱色优势菌的特性研究和基因定位[J]. 环境化学, 1999, 18(3): 263-269 |
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| 作者姓名： | 宋文华 颜慧 |
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| 作者单位： | 南开大学环境科学系，南开大学环境科学系，南开大学环境科学系，南开大学环境科学系，南开大学环境科学系，山东农业大学作物遗传研究所，山东农业大学作物遗传研究所 天津，300071，天津，300071，天津，300071，天津，300071，天津，300071 |
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| 基金项目： | 国家自然科学基金（No.29577297），天津市自然科学基金 |
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| 摘 要： | 本文对分离到的两株蒽醌染料脱色优势菌的脱色能力及其基因定位进行了研究，结果表明，ＮＤ１，ＮＤ２均能有效脱除活性艳蓝ＫＮ－Ｒ及溴氨酸的色度；两株优势菌均含有质粒，其降解染料的能力是由质粒控制的；并考察了不同碳源、氧、温度、ｐＨ值等理化因素对菌株降解染料的影响。
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| 关 键 词： | 蒽醌染料 脱色优势菌 脱色能力 基因定位 废水 |
STUDY OF DECOLORING CHARACTERISTIC AND GENE LOCATION FOR DECOLORING SUPERIOR STRAIN OF ANTHRAQUINONE DYE AND ITS INTERMEDIATE |
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| Song Wenhua Yan Hui Hu Guochen Dai Shugui Zhuang Yuanyi Wen Fujiang Zheng Chengchao. STUDY OF DECOLORING CHARACTERISTIC AND GENE LOCATION FOR DECOLORING SUPERIOR STRAIN OF ANTHRAQUINONE DYE AND ITS INTERMEDIATE[J]. Environmental Chemistry, 1999, 18(3): 263-269 |
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| Authors: | Song Wenhua Yan Hui Hu Guochen Dai Shugui Zhuang Yuanyi Wen Fujiang Zheng Chengchao |
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| Abstract: | The decoloring characteristic and gene location of two superior strains, isolated from soil, was studied. The strains could decolored anthraquinone dye and its intermediate effectively. Two superior strains both have plasmids which contain the gene resulting in produce of decoloring enzyme of anthraquinone dye and its intermediate. And this paper also studied the effects of different carbon sources, oxygen, temperature, pH on the decoloring characterization of superior strains. |
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| Keywords: | anthraquinone dye decoloring superior strains decoloring characteristic plas-mid. |
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