Industrial activated sludge exhibit unique bacterial community composition at high taxonomic ranks
Biological degradation of domestic and industrial wastewater by activated sludge depends on a common process of separation of the diverse self-assembled and self-sustained microbial flocs from the treated wastewater. Previous surveys of bacterial communities indicated the presence of a common core o...
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2013
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00431354_v47_n11_p3854_Ibarbalz http://hdl.handle.net/20.500.12110/paper_00431354_v47_n11_p3854_Ibarbalz |
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paper:paper_00431354_v47_n11_p3854_Ibarbalz2023-06-08T15:04:55Z Industrial activated sludge exhibit unique bacterial community composition at high taxonomic ranks Ibarbalz, Federico Matías Figuerola, Eva Lucía Margarita Erijman, Leonardo Bacterial community structure Biological wastewater treatment High bacterial taxa Industrial activated sludge Pyrosequencing Activated sludge Bacterial community structure Bacterial taxa Biological waste water treatment Pyrosequencing Bacteria Data processing Digital storage Ecology Industrial plants RNA Sewage pumping plants Social sciences Wastewater treatment Water treatment plants Activated sludge process ammonia aromatic hydrocarbon dissolved oxygen polyurethan RNA 16S abundance activated sludge community composition flocculation industrial waste microbial community municipal solid waste taxonomy waste treatment wastewater Acidobacteria activated sludge article bacterium identification Bacteroidetes Betaproteobacteria Burkholderiales Chlorobi domestic waste Gammaproteobacteria Hydrogenophilales industrial sludge microbial community nonhuman pH Planctomycetes polymerase chain reaction priority journal pyrosequencing Rhodocyclales Sphingobacteria taxonomic rank Thiobacillus Verrucomicrobia waste water treatment plant Bacteria Hydrogen-Ion Concentration Industrial Waste Microbial Consortia Oxygen Principal Component Analysis RNA, Ribosomal, 16S Sewage Waste Water Water Purification Bacteria (microorganisms) Biological degradation of domestic and industrial wastewater by activated sludge depends on a common process of separation of the diverse self-assembled and self-sustained microbial flocs from the treated wastewater. Previous surveys of bacterial communities indicated the presence of a common core of bacterial phyla in municipal activated sludge, an observation consistent with the concept of ecological coherence of high taxonomic ranks. The aim of this work was to test whether this critical feature brings about a common pattern of abundance distribution of high bacterial taxa in industrial and domestic activated sludge, and to relate the bacterial community structure of industrial activated sludge with relevant operational parameters. We have applied 454 pyrosequencing of 16S rRNA genes to evaluate bacterial communities in full-scale biological wastewater treatment plants sampled at different times, including seven systems treating wastewater from different industries and one plant that treats domestic wastewater, and compared our datasets with the data from municipal wastewater treatment plants obtained by three different laboratories. We observed that e. ach industrial activated sludge system exhibited a unique bacterial community composition, which is clearly distinct from the common profile of bacterial phyla or classes observed in municipal plants. The influence of process parameters on the bacterial community structure was evaluated using constrained analysis of principal coordinates (CAP). Part of the differences in the bacterial community structure between industrial wastewater treatment systems were explained by dissolved oxygen and pH. Despite the ecological relevance of floc formation for the assembly of bacterial communities in activated sludge, the wastewater characteristics are likely to be the major determinant that drives bacterial composition at high taxonomic ranks. © 2013 Elsevier Ltd. Fil:Ibarbalz, F.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Figuerola, E.L.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Erijman, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2013 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00431354_v47_n11_p3854_Ibarbalz http://hdl.handle.net/20.500.12110/paper_00431354_v47_n11_p3854_Ibarbalz |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Bacterial community structure Biological wastewater treatment High bacterial taxa Industrial activated sludge Pyrosequencing Activated sludge Bacterial community structure Bacterial taxa Biological waste water treatment Pyrosequencing Bacteria Data processing Digital storage Ecology Industrial plants RNA Sewage pumping plants Social sciences Wastewater treatment Water treatment plants Activated sludge process ammonia aromatic hydrocarbon dissolved oxygen polyurethan RNA 16S abundance activated sludge community composition flocculation industrial waste microbial community municipal solid waste taxonomy waste treatment wastewater Acidobacteria activated sludge article bacterium identification Bacteroidetes Betaproteobacteria Burkholderiales Chlorobi domestic waste Gammaproteobacteria Hydrogenophilales industrial sludge microbial community nonhuman pH Planctomycetes polymerase chain reaction priority journal pyrosequencing Rhodocyclales Sphingobacteria taxonomic rank Thiobacillus Verrucomicrobia waste water treatment plant Bacteria Hydrogen-Ion Concentration Industrial Waste Microbial Consortia Oxygen Principal Component Analysis RNA, Ribosomal, 16S Sewage Waste Water Water Purification Bacteria (microorganisms) |
| spellingShingle |
Bacterial community structure Biological wastewater treatment High bacterial taxa Industrial activated sludge Pyrosequencing Activated sludge Bacterial community structure Bacterial taxa Biological waste water treatment Pyrosequencing Bacteria Data processing Digital storage Ecology Industrial plants RNA Sewage pumping plants Social sciences Wastewater treatment Water treatment plants Activated sludge process ammonia aromatic hydrocarbon dissolved oxygen polyurethan RNA 16S abundance activated sludge community composition flocculation industrial waste microbial community municipal solid waste taxonomy waste treatment wastewater Acidobacteria activated sludge article bacterium identification Bacteroidetes Betaproteobacteria Burkholderiales Chlorobi domestic waste Gammaproteobacteria Hydrogenophilales industrial sludge microbial community nonhuman pH Planctomycetes polymerase chain reaction priority journal pyrosequencing Rhodocyclales Sphingobacteria taxonomic rank Thiobacillus Verrucomicrobia waste water treatment plant Bacteria Hydrogen-Ion Concentration Industrial Waste Microbial Consortia Oxygen Principal Component Analysis RNA, Ribosomal, 16S Sewage Waste Water Water Purification Bacteria (microorganisms) Ibarbalz, Federico Matías Figuerola, Eva Lucía Margarita Erijman, Leonardo Industrial activated sludge exhibit unique bacterial community composition at high taxonomic ranks |
| topic_facet |
Bacterial community structure Biological wastewater treatment High bacterial taxa Industrial activated sludge Pyrosequencing Activated sludge Bacterial community structure Bacterial taxa Biological waste water treatment Pyrosequencing Bacteria Data processing Digital storage Ecology Industrial plants RNA Sewage pumping plants Social sciences Wastewater treatment Water treatment plants Activated sludge process ammonia aromatic hydrocarbon dissolved oxygen polyurethan RNA 16S abundance activated sludge community composition flocculation industrial waste microbial community municipal solid waste taxonomy waste treatment wastewater Acidobacteria activated sludge article bacterium identification Bacteroidetes Betaproteobacteria Burkholderiales Chlorobi domestic waste Gammaproteobacteria Hydrogenophilales industrial sludge microbial community nonhuman pH Planctomycetes polymerase chain reaction priority journal pyrosequencing Rhodocyclales Sphingobacteria taxonomic rank Thiobacillus Verrucomicrobia waste water treatment plant Bacteria Hydrogen-Ion Concentration Industrial Waste Microbial Consortia Oxygen Principal Component Analysis RNA, Ribosomal, 16S Sewage Waste Water Water Purification Bacteria (microorganisms) |
| description |
Biological degradation of domestic and industrial wastewater by activated sludge depends on a common process of separation of the diverse self-assembled and self-sustained microbial flocs from the treated wastewater. Previous surveys of bacterial communities indicated the presence of a common core of bacterial phyla in municipal activated sludge, an observation consistent with the concept of ecological coherence of high taxonomic ranks. The aim of this work was to test whether this critical feature brings about a common pattern of abundance distribution of high bacterial taxa in industrial and domestic activated sludge, and to relate the bacterial community structure of industrial activated sludge with relevant operational parameters. We have applied 454 pyrosequencing of 16S rRNA genes to evaluate bacterial communities in full-scale biological wastewater treatment plants sampled at different times, including seven systems treating wastewater from different industries and one plant that treats domestic wastewater, and compared our datasets with the data from municipal wastewater treatment plants obtained by three different laboratories. We observed that e. ach industrial activated sludge system exhibited a unique bacterial community composition, which is clearly distinct from the common profile of bacterial phyla or classes observed in municipal plants. The influence of process parameters on the bacterial community structure was evaluated using constrained analysis of principal coordinates (CAP). Part of the differences in the bacterial community structure between industrial wastewater treatment systems were explained by dissolved oxygen and pH. Despite the ecological relevance of floc formation for the assembly of bacterial communities in activated sludge, the wastewater characteristics are likely to be the major determinant that drives bacterial composition at high taxonomic ranks. © 2013 Elsevier Ltd. |
| author |
Ibarbalz, Federico Matías Figuerola, Eva Lucía Margarita Erijman, Leonardo |
| author_facet |
Ibarbalz, Federico Matías Figuerola, Eva Lucía Margarita Erijman, Leonardo |
| author_sort |
Ibarbalz, Federico Matías |
| title |
Industrial activated sludge exhibit unique bacterial community composition at high taxonomic ranks |
| title_short |
Industrial activated sludge exhibit unique bacterial community composition at high taxonomic ranks |
| title_full |
Industrial activated sludge exhibit unique bacterial community composition at high taxonomic ranks |
| title_fullStr |
Industrial activated sludge exhibit unique bacterial community composition at high taxonomic ranks |
| title_full_unstemmed |
Industrial activated sludge exhibit unique bacterial community composition at high taxonomic ranks |
| title_sort |
industrial activated sludge exhibit unique bacterial community composition at high taxonomic ranks |
| publishDate |
2013 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00431354_v47_n11_p3854_Ibarbalz http://hdl.handle.net/20.500.12110/paper_00431354_v47_n11_p3854_Ibarbalz |
| work_keys_str_mv |
AT ibarbalzfedericomatias industrialactivatedsludgeexhibituniquebacterialcommunitycompositionathightaxonomicranks AT figuerolaevaluciamargarita industrialactivatedsludgeexhibituniquebacterialcommunitycompositionathightaxonomicranks AT erijmanleonardo industrialactivatedsludgeexhibituniquebacterialcommunitycompositionathightaxonomicranks |
| _version_ |
1768544266416553984 |