Rapid enrichment and ammonia oxidation performance of ammonia-oxidizing archaea from an urban polluted river of China.


Journal

Environmental pollution (Barking, Essex : 1987)
ISSN: 1873-6424
Titre abrégé: Environ Pollut
Pays: England
ID NLM: 8804476

Informations de publication

Date de publication:
Dec 2019
Historique:
received: 19 03 2019
revised: 07 09 2019
accepted: 14 09 2019
pubmed: 2 11 2019
medline: 17 1 2020
entrez: 1 11 2019
Statut: ppublish

Résumé

Ammonia oxidation is the rate-limiting step in nitrification process and dominated by ammonia-oxidizing bacteria (AOB) and ammonia-oxidizing archaea (AOA). In the present study, a highly enriched culture of AOA was obtained from urban polluted water in Shahe River, Shenzhen, China. The optimum growth conditions were identified by orthogonal analysis as 37 °C, with pH 7.0 and initial ammonia concentration of 1.0 mM. Under these conditions, the highest abundance of AOA was obtained as 4.6 × 10

Identifiants

pubmed: 31669955
pii: S0269-7491(19)31433-2
doi: 10.1016/j.envpol.2019.113258
pii:
doi:

Substances chimiques

Water Pollutants, Chemical 0
Ammonia 7664-41-7

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

113258

Informations de copyright

Copyright © 2019 Elsevier Ltd. All rights reserved.

Auteurs

Renjie Tu (R)

Shenzhen Engineering Laboratory of Microalgal Bioenergy, Harbin Institute of Technology (Shenzhen), 518055, Shenzhen, China.

Wenbiao Jin (W)

Shenzhen Engineering Laboratory of Microalgal Bioenergy, Harbin Institute of Technology (Shenzhen), 518055, Shenzhen, China.

Song-Fang Han (SF)

Shenzhen Engineering Laboratory of Microalgal Bioenergy, Harbin Institute of Technology (Shenzhen), 518055, Shenzhen, China.

Xu Zhou (X)

Shenzhen Engineering Laboratory of Microalgal Bioenergy, Harbin Institute of Technology (Shenzhen), 518055, Shenzhen, China. Electronic address: zhouxu@hit.edu.cn.

Tianqiang Wang (T)

Shenzhen Engineering Laboratory of Microalgal Bioenergy, Harbin Institute of Technology (Shenzhen), 518055, Shenzhen, China.

Shu-Hong Gao (SH)

Department of Microbiology and Plant Biology, University of Oklahoma, Norman, OK 73019, USA.

Qing Wang (Q)

Shenzhen Engineering Laboratory of Microalgal Bioenergy, Harbin Institute of Technology (Shenzhen), 518055, Shenzhen, China.

Chuan Chen (C)

State Key Laboratory of Urban Water Resource and Environment (SKLUWRE), Harbin Institute of Technology, 150001, Harbin, China.

Guo-Jun Xie (GJ)

State Key Laboratory of Urban Water Resource and Environment (SKLUWRE), Harbin Institute of Technology, 150001, Harbin, China.

Qilin Wang (Q)

Centre for Technology in Water and Wastewater, School of Civil and Environmental Engineering, University of Technology Sydney, Ultimo, NSW 2007, Australia.

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Classifications MeSH