PMID- 19910189
OWN - NLM
STAT- MEDLINE
DCOM- 20101022
LR  - 20131121
IS  - 1873-2976 (Electronic)
IS  - 0960-8524 (Linking)
VI  - 101
IP  - 6
DP  - 2010 Mar
TI  - Nitrifying microorganisms in fixed-bed biofilm reactors fed with different 
      nitrite and ammonia concentrations.
PG  - 1701-6
LID - 10.1016/j.biortech.2009.09.091 [doi]
AB  - Nitrifying bacteria and archaea were fed in fixed-bed biofilm reactors with 
      different nitrite and ammonia concentrations in synthetic and real wastewater. 
      During high nitrite concentrations (rho(NO(2)(-))=5-10mg/L), an increase in the 
      abundance of Nitrobacter species was detected with fluorescence in situ 
      hybridization (FISH), while Nitrospira species disappeared to a large extent. 
      During high ammonia concentrations (rho(NH(4)(+))=60-80 mg/L), a slight increase 
      in ammonia-oxidizing bacteria was obtained, while the abundance of archaebacteria 
      remained unchanged. Lab-scale reactors showed a similar nitrifying microbial 
      population as reactors fed with real wastewater. However, increased abundances of 
      Nitrospira species as observed in wastewater reactors and in the wastewater 
      trickling filters could not be found in the laboratory reactors.
CI  - Copyright (c) 2009 Elsevier Ltd. All rights reserved.
FAU - ter Haseborg, Eike
AU  - ter Haseborg E
AD  - Engler-Bunte-Institute, Universitat Karlsruhe (TH), Engler-Bunte-Ring 1, 76131 
      Karlsruhe, Germany. eike.terhaseborg@kit.edu
FAU - Zamora, Talia Mateu
AU  - Zamora TM
FAU - Frohlich, Jorn
AU  - Frohlich J
FAU - Frimmel, Fritz H
AU  - Frimmel FH
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20091112
PL  - England
TA  - Bioresour Technol
JT  - Bioresource technology
JID - 9889523
RN  - 0 (Water Pollutants, Chemical)
RN  - 7664-41-7 (Ammonia)
RN  - N762921K75 (Nitrogen)
SB  - IM
MH  - Ammonia/*chemistry
MH  - Archaea/metabolism
MH  - Bacteria/metabolism
MH  - *Biofilms
MH  - *Bioreactors
MH  - Equipment Design
MH  - In Situ Hybridization, Fluorescence
MH  - Microscopy, Fluorescence/methods
MH  - Nitrogen/*chemistry
MH  - Water Microbiology
MH  - Water Pollutants, Chemical/isolation & purification
MH  - Water Purification/methods
EDAT- 2009/11/17 06:00
MHDA- 2010/10/23 06:00
CRDT- 2009/11/14 06:00
PHST- 2009/03/11 00:00 [received]
PHST- 2009/09/25 00:00 [revised]
PHST- 2009/09/30 00:00 [accepted]
PHST- 2009/11/14 06:00 [entrez]
PHST- 2009/11/17 06:00 [pubmed]
PHST- 2010/10/23 06:00 [medline]
AID - S0960-8524(09)01345-5 [pii]
AID - 10.1016/j.biortech.2009.09.091 [doi]
PST - ppublish
SO  - Bioresour Technol. 2010 Mar;101(6):1701-6. doi: 10.1016/j.biortech.2009.09.091. 
      Epub 2009 Nov 12.