Detection of Nitrobacteria Populations in Wastewater of Biological Nitrification Stage by Polymerase Chain Reaction Analysis(用PCR技术检测生物硝化池污水中硝化细菌(Nitrobacteria)的研究)
从生物硝化池污水水样中分离了硝化细菌DNA,以其为模板,针对其16SrRNA基因及23SrRNA基因而设计合成了两对引物并分别进行了PCR扩增,扩增产物的2%琼脂糖凝胶电泳结果显示,硝化细菌DNA模板得到了特异性扩增.参照分子量标准(Marker)的电泳结果,被扩增的DNA条带大小分别约为400bp和730bp.实验结果表明PCR 技术可用于污水中硝化细菌的快速检测....
Main Authors: | MINGZhen-huan(明镇寰), YUEChun-mei(岳春梅), XUBing-sen(徐炳森), (黄朴) |
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Format: | Article |
Language: | zho |
Published: |
Zhejiang University Press
1999-06-01
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Series: | Zhejiang Daxue xuebao. Lixue ban |
Subjects: | |
Online Access: | https://doi.org/zjup/1008-9497.1999.26.2.83-86 |
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