Microbiome network analysis of co-occurrence patterns in anaerobic co-digestion of sewage sludge and food waste
- Autores
- Orellana, Esteban; Davies Sala, Carol Giselle; Guerrero, Leandro Demián; Vardé, Ignacio; Altina, Melisa Guadalupe; Lorenzo, María Cielo; Figuerola, Eva Lucia Margarita; Pontiggia, Rodrigo Martin; Erijman, Leonardo
- Año de publicación
- 2019
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Addition of food waste (FW) as a co-substrate in anaerobic digesters of wastewater treatment plants is a desirable strategy towards achievement of the potential of wastewater treatment plants to become energy-neutral, diverting at the same time organic waste from landfills. Because substrate type is a driver of variations in phylogenetic structure of digester microbiomes, it is critical to understand how microbial communities respond to changes in substrate composition and concentration. In this work, high throughput sequencing was used to monitor the dynamics of microbiome changes in four parallel lab-scale anaerobic digesters treating sewage sludge during acclimation to an increasing amount of food waste. A co-occurrence network was constructed using data from 49 metagenomes sampled over the 161 days of the digesters´ operation. More than half of the nodes in the network were clustered in two major modules, i.e. groups of highly interconnected taxa that had much fewer connections with taxa outside the group. The dynamics of co-occurrence networks evidenced shifts that occurred within microbial communities due to the addition of food waste in the co-digestion process. A diverse and reproducible group of hydrolytic and fermentative bacteria, syntrophic bacteria and methanogenic archaea appeared to grow in a concerted fashion to allow stable performance of anaerobic co-digestion at high FW.
Fil: Orellana, Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina
Fil: Davies Sala, Carol Giselle. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina
Fil: Guerrero, Leandro Demián. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina
Fil: Vardé, Ignacio. Investigación, Desarrollo e Innovación. Benito Roggio Ambiental; Argentina
Fil: Altina, Melisa Guadalupe. Investigación, Desarrollo e Innovación. Benito Roggio Ambiental; Argentina
Fil: Lorenzo, María Cielo. Investigación, Desarrollo e Innovación. Benito Roggio Ambiental; Argentina
Fil: Figuerola, Eva Lucia Margarita. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina
Fil: Pontiggia, Rodrigo Martin. Investigación, Desarrollo e Innovación. Benito Roggio Ambiental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Erijman, Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina - Materia
-
ANAEROBIC DIGESTION
CO-DIGESTION
FOOD WASTE
MICROBIOME
NETWORK ANALYSIS
SEWAGE SLUDGE - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/104897
Ver los metadatos del registro completo
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Microbiome network analysis of co-occurrence patterns in anaerobic co-digestion of sewage sludge and food wasteOrellana, EstebanDavies Sala, Carol GiselleGuerrero, Leandro DemiánVardé, IgnacioAltina, Melisa GuadalupeLorenzo, María CieloFiguerola, Eva Lucia MargaritaPontiggia, Rodrigo MartinErijman, LeonardoANAEROBIC DIGESTIONCO-DIGESTIONFOOD WASTEMICROBIOMENETWORK ANALYSISSEWAGE SLUDGEhttps://purl.org/becyt/ford/2.8https://purl.org/becyt/ford/2Addition of food waste (FW) as a co-substrate in anaerobic digesters of wastewater treatment plants is a desirable strategy towards achievement of the potential of wastewater treatment plants to become energy-neutral, diverting at the same time organic waste from landfills. Because substrate type is a driver of variations in phylogenetic structure of digester microbiomes, it is critical to understand how microbial communities respond to changes in substrate composition and concentration. In this work, high throughput sequencing was used to monitor the dynamics of microbiome changes in four parallel lab-scale anaerobic digesters treating sewage sludge during acclimation to an increasing amount of food waste. A co-occurrence network was constructed using data from 49 metagenomes sampled over the 161 days of the digesters´ operation. More than half of the nodes in the network were clustered in two major modules, i.e. groups of highly interconnected taxa that had much fewer connections with taxa outside the group. The dynamics of co-occurrence networks evidenced shifts that occurred within microbial communities due to the addition of food waste in the co-digestion process. A diverse and reproducible group of hydrolytic and fermentative bacteria, syntrophic bacteria and methanogenic archaea appeared to grow in a concerted fashion to allow stable performance of anaerobic co-digestion at high FW.Fil: Orellana, Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; ArgentinaFil: Davies Sala, Carol Giselle. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; ArgentinaFil: Guerrero, Leandro Demián. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; ArgentinaFil: Vardé, Ignacio. Investigación, Desarrollo e Innovación. Benito Roggio Ambiental; ArgentinaFil: Altina, Melisa Guadalupe. Investigación, Desarrollo e Innovación. Benito Roggio Ambiental; ArgentinaFil: Lorenzo, María Cielo. Investigación, Desarrollo e Innovación. Benito Roggio Ambiental; ArgentinaFil: Figuerola, Eva Lucia Margarita. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; ArgentinaFil: Pontiggia, Rodrigo Martin. Investigación, Desarrollo e Innovación. Benito Roggio Ambiental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Erijman, Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; ArgentinaIWA Publishing2019-06-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/104897Orellana, Esteban; Davies Sala, Carol Giselle; Guerrero, Leandro Demián; Vardé, Ignacio; Altina, Melisa Guadalupe; et al.; Microbiome network analysis of co-occurrence patterns in anaerobic co-digestion of sewage sludge and food waste; IWA Publishing; Water Science And Technology; 79; 10; 15-6-2019; 1956-19650273-12231996-9732CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://iwaponline.com/wst/article/79/10/1956/67929/Microbiome-network-analysis-of-cooccurrenceinfo:eu-repo/semantics/altIdentifier/doi/10.2166/wst.2019.194info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:04:04Zoai:ri.conicet.gov.ar:11336/104897instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:04:04.458CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Microbiome network analysis of co-occurrence patterns in anaerobic co-digestion of sewage sludge and food waste |
title |
Microbiome network analysis of co-occurrence patterns in anaerobic co-digestion of sewage sludge and food waste |
spellingShingle |
Microbiome network analysis of co-occurrence patterns in anaerobic co-digestion of sewage sludge and food waste Orellana, Esteban ANAEROBIC DIGESTION CO-DIGESTION FOOD WASTE MICROBIOME NETWORK ANALYSIS SEWAGE SLUDGE |
title_short |
Microbiome network analysis of co-occurrence patterns in anaerobic co-digestion of sewage sludge and food waste |
title_full |
Microbiome network analysis of co-occurrence patterns in anaerobic co-digestion of sewage sludge and food waste |
title_fullStr |
Microbiome network analysis of co-occurrence patterns in anaerobic co-digestion of sewage sludge and food waste |
title_full_unstemmed |
Microbiome network analysis of co-occurrence patterns in anaerobic co-digestion of sewage sludge and food waste |
title_sort |
Microbiome network analysis of co-occurrence patterns in anaerobic co-digestion of sewage sludge and food waste |
dc.creator.none.fl_str_mv |
Orellana, Esteban Davies Sala, Carol Giselle Guerrero, Leandro Demián Vardé, Ignacio Altina, Melisa Guadalupe Lorenzo, María Cielo Figuerola, Eva Lucia Margarita Pontiggia, Rodrigo Martin Erijman, Leonardo |
author |
Orellana, Esteban |
author_facet |
Orellana, Esteban Davies Sala, Carol Giselle Guerrero, Leandro Demián Vardé, Ignacio Altina, Melisa Guadalupe Lorenzo, María Cielo Figuerola, Eva Lucia Margarita Pontiggia, Rodrigo Martin Erijman, Leonardo |
author_role |
author |
author2 |
Davies Sala, Carol Giselle Guerrero, Leandro Demián Vardé, Ignacio Altina, Melisa Guadalupe Lorenzo, María Cielo Figuerola, Eva Lucia Margarita Pontiggia, Rodrigo Martin Erijman, Leonardo |
author2_role |
author author author author author author author author |
dc.subject.none.fl_str_mv |
ANAEROBIC DIGESTION CO-DIGESTION FOOD WASTE MICROBIOME NETWORK ANALYSIS SEWAGE SLUDGE |
topic |
ANAEROBIC DIGESTION CO-DIGESTION FOOD WASTE MICROBIOME NETWORK ANALYSIS SEWAGE SLUDGE |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.8 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
Addition of food waste (FW) as a co-substrate in anaerobic digesters of wastewater treatment plants is a desirable strategy towards achievement of the potential of wastewater treatment plants to become energy-neutral, diverting at the same time organic waste from landfills. Because substrate type is a driver of variations in phylogenetic structure of digester microbiomes, it is critical to understand how microbial communities respond to changes in substrate composition and concentration. In this work, high throughput sequencing was used to monitor the dynamics of microbiome changes in four parallel lab-scale anaerobic digesters treating sewage sludge during acclimation to an increasing amount of food waste. A co-occurrence network was constructed using data from 49 metagenomes sampled over the 161 days of the digesters´ operation. More than half of the nodes in the network were clustered in two major modules, i.e. groups of highly interconnected taxa that had much fewer connections with taxa outside the group. The dynamics of co-occurrence networks evidenced shifts that occurred within microbial communities due to the addition of food waste in the co-digestion process. A diverse and reproducible group of hydrolytic and fermentative bacteria, syntrophic bacteria and methanogenic archaea appeared to grow in a concerted fashion to allow stable performance of anaerobic co-digestion at high FW. Fil: Orellana, Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina Fil: Davies Sala, Carol Giselle. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina Fil: Guerrero, Leandro Demián. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina Fil: Vardé, Ignacio. Investigación, Desarrollo e Innovación. Benito Roggio Ambiental; Argentina Fil: Altina, Melisa Guadalupe. Investigación, Desarrollo e Innovación. Benito Roggio Ambiental; Argentina Fil: Lorenzo, María Cielo. Investigación, Desarrollo e Innovación. Benito Roggio Ambiental; Argentina Fil: Figuerola, Eva Lucia Margarita. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina Fil: Pontiggia, Rodrigo Martin. Investigación, Desarrollo e Innovación. Benito Roggio Ambiental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Erijman, Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina |
description |
Addition of food waste (FW) as a co-substrate in anaerobic digesters of wastewater treatment plants is a desirable strategy towards achievement of the potential of wastewater treatment plants to become energy-neutral, diverting at the same time organic waste from landfills. Because substrate type is a driver of variations in phylogenetic structure of digester microbiomes, it is critical to understand how microbial communities respond to changes in substrate composition and concentration. In this work, high throughput sequencing was used to monitor the dynamics of microbiome changes in four parallel lab-scale anaerobic digesters treating sewage sludge during acclimation to an increasing amount of food waste. A co-occurrence network was constructed using data from 49 metagenomes sampled over the 161 days of the digesters´ operation. More than half of the nodes in the network were clustered in two major modules, i.e. groups of highly interconnected taxa that had much fewer connections with taxa outside the group. The dynamics of co-occurrence networks evidenced shifts that occurred within microbial communities due to the addition of food waste in the co-digestion process. A diverse and reproducible group of hydrolytic and fermentative bacteria, syntrophic bacteria and methanogenic archaea appeared to grow in a concerted fashion to allow stable performance of anaerobic co-digestion at high FW. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-06-15 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/104897 Orellana, Esteban; Davies Sala, Carol Giselle; Guerrero, Leandro Demián; Vardé, Ignacio; Altina, Melisa Guadalupe; et al.; Microbiome network analysis of co-occurrence patterns in anaerobic co-digestion of sewage sludge and food waste; IWA Publishing; Water Science And Technology; 79; 10; 15-6-2019; 1956-1965 0273-1223 1996-9732 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/104897 |
identifier_str_mv |
Orellana, Esteban; Davies Sala, Carol Giselle; Guerrero, Leandro Demián; Vardé, Ignacio; Altina, Melisa Guadalupe; et al.; Microbiome network analysis of co-occurrence patterns in anaerobic co-digestion of sewage sludge and food waste; IWA Publishing; Water Science And Technology; 79; 10; 15-6-2019; 1956-1965 0273-1223 1996-9732 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://iwaponline.com/wst/article/79/10/1956/67929/Microbiome-network-analysis-of-cooccurrence info:eu-repo/semantics/altIdentifier/doi/10.2166/wst.2019.194 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
IWA Publishing |
publisher.none.fl_str_mv |
IWA Publishing |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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score |
13.13397 |