| 短芽孢杆菌(Bacillus breuis)J_(74)降解萘和靛蓝形成的研究 |
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| 引用本文： | 吴云,马国华,王方,张素琴.短芽孢杆菌(Bacillus breuis)J_(74)降解萘和靛蓝形成的研究[J].环境科学学报,1992(2). |
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| 作者姓名： | 吴云 马国华 王方 张素琴 |
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| 作者单位： | 中国科学院武汉病毒研究所 430071
(吴云，马国华)，武汉大学生物系 89级实习生
(王方)，中国科学院武汉病毒研究所 430071(张素琴) |
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| 摘 要： | 芳香族化合物是用途广泛的化学制品,主要来源于煤和石油,其结构不仅稳定,而且具有很大的毒性,因此研究它们的微生物降解一直受到人们的关注.一些芳香族化合物降解菌,具有氧化吲哚形成靛蓝的能力.靛蓝是一种染料,主要是化学合成.微生物产
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| 关 键 词： | 短芽孢杆菌 萘 靛蓝 质粒 |
STUDY ON DEGRADATION OF NAPHTHALENE AND BIOSYNTHESIS OF INDIGO BY BACILLUS BREUIS J_(74) |
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| Wu Yun,Ma Guohua,Wang Fang,Zhang Suqin.STUDY ON DEGRADATION OF NAPHTHALENE AND BIOSYNTHESIS OF INDIGO BY BACILLUS BREUIS J_(74)[J].Acta Scientiae Circumstantiae,1992(2). |
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| Authors: | Wu Yun Ma Guohua Wang Fang Zhang Suqin |
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| Abstract: | The strain Bacillus breuis J74 makes use of naphthalene and its metabolic intermediate salicylate as sole carbon source. It is proved that the strain grows in the mineral salt medium with indole where indigo can be synthesized and this synthesizing capacity can be enhanced by inducing with substrate. The strain lost its plasmids by curing fails to produce indigo. This result shows that the plasmid is closely related to the degradation of naphthalene and the biosynthesis of indigo. |
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| Keywords: | bacillus breuis naphthalene indigo plasmid |
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