| 菌株NKS-3对溴氨酸脱色特性探讨 |
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| 引用本文： | 辛宝平,庄源益,胡国臣,宋文华,金朝晖,邹其猛.菌株NKS-3对溴氨酸脱色特性探讨[J].城市环境与城市生态,1999,12(5):1-3. |
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| 作者姓名： | 辛宝平 庄源益 胡国臣 宋文华 金朝晖 邹其猛 |
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| 作者单位： | 南开大学环境科学系!天津300071 |
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| 摘 要： | 从受溴氨酸污染地筛选出菌株ＮＫＳ－ ３ ，它对溴氨酸有脱色作用。菌株生长随碳源浓度增加而旺盛，溴氨酸能刺激菌株生长。溴氨酸浓度即使达到１０００ ｍｇ／Ｌ 也能被菌株基本脱色。研究发现，盐度抑制菌生长，在含盐培养液中溴氨酸的脱色过程被抑制
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| 关 键 词： | 菌株NKS-3 脱色特性 溴氨酸 |
Investigation on Decoloring Characters of Strain NKS-3 to 1-Amino-4-Bromoanthraquinone-2-Sulfonic Acid |
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| XIN Bao ping,ZHUANG Yuan yi,HU Guo chen,SONG Wen hua,JIN Zhao hui,ZOU Qi meng.Investigation on Decoloring Characters of Strain NKS-3 to 1-Amino-4-Bromoanthraquinone-2-Sulfonic Acid[J].Urban Environment & Urban Ecology,1999,12(5):1-3. |
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| Authors: | XIN Bao ping ZHUANG Yuan yi HU Guo chen SONG Wen hua JIN Zhao hui ZOU Qi meng |
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| Abstract: | Strain NKS-3 was screened from the soil polluted by 1-amino-4-bromoanthraquinone-2-sulfonic acid(I).The strain was effective in the decolorization of compound I.The growth of the strain rises with the increase of concentration of carbon source.The compound I can enhance the growth of the strain.The compound I can be completely decolorized even in the concentration of 1000mg/L.High salinity inhibits the growth of the strain.The decolorization was completely inhibited in the cultures with salinities. |
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| Keywords: | strain NKS-3 decoloring character 1-amino-4-bromoanthraquinone-2-sulfonic acid |
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