Abstract
The temporal stability and change of the dominant phylogenetic groups of the domain bacteria were studied in a model plant-based industrial wastewater treatment system showing high levels of organic carbon removal supported by high levels of N2 fixation. Community profiles were obtained through terminal restriction fragment length polymorphism analysis and cloning of 16S rRNA amplicons followed by sequencing. Bacterial community profiles showed that ten common terminal restriction fragments made up approximately 50% of the measured bacterial community. As much as 42% of the measured bacterial community could be monitored by using quantitative PCR and primers that targeted three dominant operational taxonomic units. Despite changes in wastewater composition and dissolved oxygen levels, the bacterial community composition appeared stable and was dominated by α-Proteobacteria and β-Proteobacteria, with a lesser amount of the highly diverse bacterial phylum Bacteroidetes. A short period of considerable change in the bacterial community composition did not appear to affect treatment performance indicating functional redundancy in this treatment system.
Similar content being viewed by others
References
Bruce ME, Clark TA (1994) Klebsiella and nitrogen fixation in pulp and paper mill effluents and treatment systems. Appita J 47:231–237
Clark TA, Dare PH, Bruce MA (1997) Nitrogen fixation in an aerated stabilisation basin treating bleached kraft mill wastewater. Water Environ Res 69:1039–1046
Dennis MA, Cotter ML, Slade AH, Gapes DJ (2004) The performance of a nitrogen-fixing SBR. Water Sci Technol 50:269–278
Dunbar J, Ticknor LO, Kuske CR (2001) Phylogenetic specificity and reproducibility and new method for analysis of terminal restriction fragment profiles of 16S rRNA genes from bacterial communities. Appl Environ Microbiol 67:190–197
FAO (2007) State of the world’s forests. Rome
Felsenstein J (1989) PHYLIP—phylogeny inference package (version 3.2). Cladistics 5:164–166
Gapes DJ, Frost NM, Clark TA, Dare PH, Hunter RG, Slade AH (1999) Nitrogen fixation in the treatment of pulp and paper wastewaters. Water Sci Technol 40:85–92
Gapes DJ, Clark TA, Frost NM, Slade AH (2003) Wastewater treatment process for nitrogen-deficient feed in controlled environments. US Patent 6,623,641
Gauthier F, Neufeld JD, Driscoll BT, Archibald FS (2000) Coliform bacteria and nitrogen fixation in pulp and paper mill effluent treatment systems. Appl Environ Microbiol 66:5155–5160
Gentile M, Yan T, Tiquia SM, Fields MW, Nyman J, Zhou J, Criddle CS (2006) Stability in a denitrifying fluidized bed reactor. Microb Ecol 52:311–321
Gentile ME, Jessup CM, Nyman JL, Criddle CS (2007) Correlation of functional instability and community dynamics in denitrifying dispersed-growth reactors. Appl Environ Microbiol 73:680–690
Gilbride KA, Fulthorpe RR (2004) A survey of the composition and diversity of bacterial populations in bleached kraft pulp-mill wastewater secondary treatment systems. Can J Microbiol 50:633–644
Gilbride KA, Frigon D, Cesnik A, Gawat J, Fulthorpe RR (2006) Effect of chemical and physical parameters on a pulp mill biotreatment bacterial community. Water Res 40:775–787
Hardy RWF, Eaglesham A, Shelton A (2007) Agriculture & forestry for energy, chemicals, & materials; the road forward. Ind Biotechnol 3:133–137
Kaewpipat K, Grady CP Jr (2002) Microbial population dynamics in laboratory-scale activated sludge reactors. Water Sci Technol 46:19–27
Kargi F, Özmıhçı S (2002) Improved biological treatment of nitrogen-deficient wastewater by incorporation of N2-fixing bacteria. Biotechnol Lett 24:1281–1284
Kämpfer P, Erhart R, Beimfohr C, Böhringer J, Wagner M, Amann R (1996) Characterization of bacterial communities from activated sludge: culture-dependent numerical identification versus in situ identification using group-and genus-specific rRNA-targeted oligonucleotide probes. Microb Ecol 32:101–121
Knowles R, Neufield R, Simpson S (1974) Acetylene reduction (nitrogen fixation) by pulp and paper mill effluents and by Klebsiella isolated from effluents and environmental situations. J Appl Microbiol 28:608–613
Lane DJ (1991) 16S/23S rRNA sequencing. In: Stackebrandt E, Goodfellow M (eds) Nucleic acid techniques in bacterial systematics. Wiley, New York, pp 115–175
LaPara TM, Nakatsu CH, Pantea LM, Alleman JE (2002) Stability of the bacterial communities supported by a seven-stage biological process treating pharmaceutical wastewater as revealed by PCR-DGGE. Water Res 36:638–646
Malmqvist Å, Welander T, Moore E, Ternström A, Molin G, Stenström I-M (1994) Ideonella dechloratans gen. nov. sp. nov., a new bacterium capable of growing anaerobically with chlorate as an electron acceptor. Syst Appl Microbiol 17:58–64
O’Sullivan LA, Rinna J, Humphreys G, Weightman AJ, Fry JC (2006) Culturable phylogenetic diversity of the phylum ‘Bacteroidetes’ from river epilithon and coastal water and description of novel members of the family Flavobacteriaceae: Epiithonimonas tenax gen. nov., sp. nov. and Persicivirga xylanidelens gen. nov., sp. nov. Int J Syst Evol Microbiol 56:169–180
Park J-W, Crowley DE (2005) Normalization of soil DNA extraction for accurate quantification of target genes by real-time PCR and DGGE. BioTechniques 38:579–585
Pfaffl MW (2001) A new mathematical model for relative quantification in real-time RT-PCR. Nucl Acids Res 29:e45
Pokhrel D, Viraraghavan T (2004) Treatment of pulp and paper mill wastewater—a review. Sci Total Environ 333:37–58
Pratt S, Tan M, Gapes D, Shilton A (2007) Development and examination of a granular nitrogen-fixing wastewater treatment system. Process Biochem 42:863–872
Röling WFM, Milner MG, Jones DM, Lee K, Daniel F, Swannell RJP, Head IM (2002) Robust hydrocarbon degradation and dynamics of bacterial communities during nutrient-enhanced oil spill bioremediation. Appl Environ Microbiol 68:5537–5548
Schmitt-Wagner D, Friedrich MW, Wagner B, Brune A (2003) Axial dynamics, stability, and interspecies similarity of bacterial community structure in the highly compartmentalized gut of soil-feeding termites (Cubitermes spp). Appl Environ Microbiol 69:6018–6024
Schwarz JIK, Eckert W, Conrad R (2007) Community structure of Archaea and Bacteria in a profundal lake sediment Lake Kinneret (Israel). Syst Appl Microbiol 30:239–254
Slade AH, Anderson SM, Evans BE (2003) Nitrogen fixation in the activated sludge treatment of thermomechanical pulping wastewater: effect of dissolved oxygen. Water Sci Technol 48:1–8
Smith NR, Yu Z, Mohn WW (2003) Stability of the bacterial community in a pulp mill effluent treatment system during normal operation and a system shutdown. Water Res 37:4873–4884
Soetaert W, Vandamme E (2006) The impact of industrial biotechnology. Biotechnol J 1:756–769
Thompson JD, Gibson TJ, Plewniak F, Jeanmougin F, Higgins DG (1997) The CLUSTAL_X windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools. Nucl Acids Res 25:4876–4882
Wagner M, Loy A (2002) Bacterial community composition and function in sewage treatment systems. Curr Opin Biotech 13:218–227
Yu Z, Mohn WW (2001) Bacterial diversity and community structure in an aerated lagoon revealed by ribosomal intergenic spacer analyses and 16S ribosomal DNA sequencing. Appl Environ Microbiol 67:1565–1574
Zhou J, Bruns MA, Tiedje JM (1996) DNA recovery from soils of diverse composition. Appl Environ Microbiol 62:316–322
Acknowledgement
This research was supported by the New Zealand Foundation for Research Science and Technology.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Reid, N.M., Bowers, T.H. & Lloyd-Jones, G. Bacterial community composition of a wastewater treatment system reliant on N2 fixation. Appl Microbiol Biotechnol 79, 285–292 (2008). https://doi.org/10.1007/s00253-008-1413-6
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00253-008-1413-6