Rapid enrichment and ammonia oxidation performance of ammonia-oxidizing archaea from an urban polluted river of China.
Ammonia oxidation capacity
Ammonia-oxidizing archaea
Antibiotics
Polluted river
Rapid enrichment
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
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
113258Informations de copyright
Copyright © 2019 Elsevier Ltd. All rights reserved.