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Author:

张丽敏 (张丽敏.) | 曾薇 (曾薇.) (Scholars:曾薇) | 王安其 (王安其.) | 张洁 (张洁.) | 彭永臻 (彭永臻.) (Scholars:彭永臻)

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CQVIP PKU CSCD

Abstract:

Candidatus Accumulibacter是污水生物除磷系统中的优势聚磷菌.本研究采用编码聚合磷酸盐激酶的功能基因(polyphosphate kinase 1gene,ppk1)作为遗传标记,对9个污水处理厂共12个活性污泥样品中Accumulibacter的进化枝水平的丰度及其菌群结构进行了研究.实时定量PCR(Quantitative PCR,QPCR)的结果显示,Accumulibacter的6个进化枝(IA、IIA、IIB、IIC、IID、IIF)均存在于12个污泥样品中.A2O及其改良工艺中总Accumulibacter丰度最高,达到总菌的22.77%.所有样品中Accum...

Keyword:

ppk1基因 Candidatus Accumulibacter 污水处理厂 活性污泥 强化生物除磷(EBPR)

Author Community:

  • [ 1 ] 北京工业大学环境与能源工程学院

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Source :

环境科学学报

Year: 2016

Issue: 04

Volume: 36

Page: 1226-1235

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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