Neutral Lipid Biosynthetic Potential in Sediment Microbial Communities from Subantarctic Environments

Autores
Pascutti, Federico; Galvan, Virginia; Sandoval, Natalia Elisa; Lanfranconi, Mariana Patricia; Lozada, Mariana; Arabolaza, Ana Lorena; Mac Cormack, Walter Patricio; Alvarez, Hector Manuel; Gramajo, Hugo Cesar; Dionisi, Hebe Monica
Año de publicación
2021
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Bacteria from a limited number of taxa are known to accumulate wax esters (WE) and triacylglycerol (TAG) as an adaptation response to stressful environmental conditions, although this capability is poorly understood at the microbial community level. The goal of this work was to uncover the prevalence and diversity of bacteria with the potential to synthesize neutral lipids in coastal sediments of Subantarctic and Antarctic environments, and to characterize the gene clusters related to this process. More than 48,000 sequences containing the PF03007 domain (specific of the key enzyme wax ester synthase/acyl-CoA:diacylglycerol acyltransferase, WS/DGAT) were retrieved from 13 metagenomes, including subtidal and intertidal sediments of Ushuaia Bay, Argentina (54° 48’ S, 68° 17’ W), and subtidal sediments of Potter Cove, 25 de Mayo Island, Antarctica (62° 13’ S, 58° 39’ W). Abundance of putative WS/DGAT sequences in the sediment metagenomes was 1.23 ± 0.42 times relative to 12 single-copy genes encoding ribosomal proteins, much higher than in seawater (0.13 ± 0.31 times in 338 metagenomes). In an ordination analysis, the metagenomes were grouped by geographic location, although closely related sequences were present in both environments despite a 1,000 km distance and the potential barrier of the Antarctic Circumpolar Current. Most sequences were binned to the Proteobacteria or the Actinobacteria phyla. Phylogenetic analysis revealed that the majority of the identified sequences were most closely related to sequences from genomes assembled from metagenomes, from environmental samples including seawater, marine sediments, groundwater, freshwater and biological wastewater treatment plants. The genomic context of putative WS/DGAT sequences included genes encoding putative Type-2 PAPs and HAD-type hydrolases, glycerol- and acylglycerol- phosphate O-acyltransferases, some of them potentially responsible for specific steps in WE and TAG biosynthesis. In addition, some scaffolds contained genes of related pathways such as fatty-acids metabolism, suggesting carbon recycling might drive the flux to neutral lipid synthesis. These results indicate the presence of abundant and diverse bacterial populations with the potential to synthesize lipid storage compounds. This information increases our understanding on the mechanisms used by bacteria from extreme environments to adapt to environmental stressors. FP and VG contributed equally.
Fil: Pascutti, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina
Fil: Galvan, Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina
Fil: Sandoval, Natalia Elisa. Universidad Nacional de la Patagonia "San Juan Bosco". Instituto de Biociencias de la Patagonia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biociencias de la Patagonia; Argentina
Fil: Lanfranconi, Mariana Patricia. Universidad Nacional de la Patagonia "San Juan Bosco". Instituto de Biociencias de la Patagonia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biociencias de la Patagonia; Argentina
Fil: Lozada, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina
Fil: Arabolaza, Ana Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina
Fil: Mac Cormack, Walter Patricio. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; Argentina
Fil: Alvarez, Hector Manuel. Universidad Nacional de la Patagonia "San Juan Bosco". Instituto de Biociencias de la Patagonia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biociencias de la Patagonia; Argentina
Fil: Gramajo, Hugo Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina
Fil: Dionisi, Hebe Monica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina
World Microbe Forum
Washington
Estados Unidos
American Society for Microbiology
Federation of European Microbiological Societies
Materia
WAX ESTERS
TRIACYLGLYCEROL
WS/DGAT ENZYMES
NEUTRAL LIPID BIOSYNTHESIS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/183039
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Neutral Lipid Biosynthetic Potential in Sediment Microbial Communities from Subantarctic EnvironmentsPascutti, FedericoGalvan, VirginiaSandoval, Natalia ElisaLanfranconi, Mariana PatriciaLozada, MarianaArabolaza, Ana LorenaMac Cormack, Walter PatricioAlvarez, Hector ManuelGramajo, Hugo CesarDionisi, Hebe MonicaWAX ESTERSTRIACYLGLYCEROLWS/DGAT ENZYMESNEUTRAL LIPID BIOSYNTHESIShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Bacteria from a limited number of taxa are known to accumulate wax esters (WE) and triacylglycerol (TAG) as an adaptation response to stressful environmental conditions, although this capability is poorly understood at the microbial community level. The goal of this work was to uncover the prevalence and diversity of bacteria with the potential to synthesize neutral lipids in coastal sediments of Subantarctic and Antarctic environments, and to characterize the gene clusters related to this process. More than 48,000 sequences containing the PF03007 domain (specific of the key enzyme wax ester synthase/acyl-CoA:diacylglycerol acyltransferase, WS/DGAT) were retrieved from 13 metagenomes, including subtidal and intertidal sediments of Ushuaia Bay, Argentina (54° 48’ S, 68° 17’ W), and subtidal sediments of Potter Cove, 25 de Mayo Island, Antarctica (62° 13’ S, 58° 39’ W). Abundance of putative WS/DGAT sequences in the sediment metagenomes was 1.23 ± 0.42 times relative to 12 single-copy genes encoding ribosomal proteins, much higher than in seawater (0.13 ± 0.31 times in 338 metagenomes). In an ordination analysis, the metagenomes were grouped by geographic location, although closely related sequences were present in both environments despite a 1,000 km distance and the potential barrier of the Antarctic Circumpolar Current. Most sequences were binned to the Proteobacteria or the Actinobacteria phyla. Phylogenetic analysis revealed that the majority of the identified sequences were most closely related to sequences from genomes assembled from metagenomes, from environmental samples including seawater, marine sediments, groundwater, freshwater and biological wastewater treatment plants. The genomic context of putative WS/DGAT sequences included genes encoding putative Type-2 PAPs and HAD-type hydrolases, glycerol- and acylglycerol- phosphate O-acyltransferases, some of them potentially responsible for specific steps in WE and TAG biosynthesis. In addition, some scaffolds contained genes of related pathways such as fatty-acids metabolism, suggesting carbon recycling might drive the flux to neutral lipid synthesis. These results indicate the presence of abundant and diverse bacterial populations with the potential to synthesize lipid storage compounds. This information increases our understanding on the mechanisms used by bacteria from extreme environments to adapt to environmental stressors. FP and VG contributed equally.Fil: Pascutti, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; ArgentinaFil: Galvan, Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; ArgentinaFil: Sandoval, Natalia Elisa. Universidad Nacional de la Patagonia "San Juan Bosco". Instituto de Biociencias de la Patagonia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biociencias de la Patagonia; ArgentinaFil: Lanfranconi, Mariana Patricia. Universidad Nacional de la Patagonia "San Juan Bosco". Instituto de Biociencias de la Patagonia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biociencias de la Patagonia; ArgentinaFil: Lozada, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; ArgentinaFil: Arabolaza, Ana Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; ArgentinaFil: Mac Cormack, Walter Patricio. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; ArgentinaFil: Alvarez, Hector Manuel. Universidad Nacional de la Patagonia "San Juan Bosco". Instituto de Biociencias de la Patagonia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biociencias de la Patagonia; ArgentinaFil: Gramajo, Hugo Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; ArgentinaFil: Dionisi, Hebe Monica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; ArgentinaWorld Microbe ForumWashingtonEstados UnidosAmerican Society for MicrobiologyFederation of European Microbiological SocietiesAmerican Society for Microbiology2021info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectOtroBookhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/183039Neutral Lipid Biosynthetic Potential in Sediment Microbial Communities from Subantarctic Environments; World Microbe Forum; Washington; Estados Unidos; 2021; 1-2CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.abstractsonline.com/pp8/#!/9286/presentation/11643Internacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:00:21Zoai:ri.conicet.gov.ar:11336/183039instacron: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 10:00:21.485CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Neutral Lipid Biosynthetic Potential in Sediment Microbial Communities from Subantarctic Environments
title Neutral Lipid Biosynthetic Potential in Sediment Microbial Communities from Subantarctic Environments
spellingShingle Neutral Lipid Biosynthetic Potential in Sediment Microbial Communities from Subantarctic Environments
Pascutti, Federico
WAX ESTERS
TRIACYLGLYCEROL
WS/DGAT ENZYMES
NEUTRAL LIPID BIOSYNTHESIS
title_short Neutral Lipid Biosynthetic Potential in Sediment Microbial Communities from Subantarctic Environments
title_full Neutral Lipid Biosynthetic Potential in Sediment Microbial Communities from Subantarctic Environments
title_fullStr Neutral Lipid Biosynthetic Potential in Sediment Microbial Communities from Subantarctic Environments
title_full_unstemmed Neutral Lipid Biosynthetic Potential in Sediment Microbial Communities from Subantarctic Environments
title_sort Neutral Lipid Biosynthetic Potential in Sediment Microbial Communities from Subantarctic Environments
dc.creator.none.fl_str_mv Pascutti, Federico
Galvan, Virginia
Sandoval, Natalia Elisa
Lanfranconi, Mariana Patricia
Lozada, Mariana
Arabolaza, Ana Lorena
Mac Cormack, Walter Patricio
Alvarez, Hector Manuel
Gramajo, Hugo Cesar
Dionisi, Hebe Monica
author Pascutti, Federico
author_facet Pascutti, Federico
Galvan, Virginia
Sandoval, Natalia Elisa
Lanfranconi, Mariana Patricia
Lozada, Mariana
Arabolaza, Ana Lorena
Mac Cormack, Walter Patricio
Alvarez, Hector Manuel
Gramajo, Hugo Cesar
Dionisi, Hebe Monica
author_role author
author2 Galvan, Virginia
Sandoval, Natalia Elisa
Lanfranconi, Mariana Patricia
Lozada, Mariana
Arabolaza, Ana Lorena
Mac Cormack, Walter Patricio
Alvarez, Hector Manuel
Gramajo, Hugo Cesar
Dionisi, Hebe Monica
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv WAX ESTERS
TRIACYLGLYCEROL
WS/DGAT ENZYMES
NEUTRAL LIPID BIOSYNTHESIS
topic WAX ESTERS
TRIACYLGLYCEROL
WS/DGAT ENZYMES
NEUTRAL LIPID BIOSYNTHESIS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Bacteria from a limited number of taxa are known to accumulate wax esters (WE) and triacylglycerol (TAG) as an adaptation response to stressful environmental conditions, although this capability is poorly understood at the microbial community level. The goal of this work was to uncover the prevalence and diversity of bacteria with the potential to synthesize neutral lipids in coastal sediments of Subantarctic and Antarctic environments, and to characterize the gene clusters related to this process. More than 48,000 sequences containing the PF03007 domain (specific of the key enzyme wax ester synthase/acyl-CoA:diacylglycerol acyltransferase, WS/DGAT) were retrieved from 13 metagenomes, including subtidal and intertidal sediments of Ushuaia Bay, Argentina (54° 48’ S, 68° 17’ W), and subtidal sediments of Potter Cove, 25 de Mayo Island, Antarctica (62° 13’ S, 58° 39’ W). Abundance of putative WS/DGAT sequences in the sediment metagenomes was 1.23 ± 0.42 times relative to 12 single-copy genes encoding ribosomal proteins, much higher than in seawater (0.13 ± 0.31 times in 338 metagenomes). In an ordination analysis, the metagenomes were grouped by geographic location, although closely related sequences were present in both environments despite a 1,000 km distance and the potential barrier of the Antarctic Circumpolar Current. Most sequences were binned to the Proteobacteria or the Actinobacteria phyla. Phylogenetic analysis revealed that the majority of the identified sequences were most closely related to sequences from genomes assembled from metagenomes, from environmental samples including seawater, marine sediments, groundwater, freshwater and biological wastewater treatment plants. The genomic context of putative WS/DGAT sequences included genes encoding putative Type-2 PAPs and HAD-type hydrolases, glycerol- and acylglycerol- phosphate O-acyltransferases, some of them potentially responsible for specific steps in WE and TAG biosynthesis. In addition, some scaffolds contained genes of related pathways such as fatty-acids metabolism, suggesting carbon recycling might drive the flux to neutral lipid synthesis. These results indicate the presence of abundant and diverse bacterial populations with the potential to synthesize lipid storage compounds. This information increases our understanding on the mechanisms used by bacteria from extreme environments to adapt to environmental stressors. FP and VG contributed equally.
Fil: Pascutti, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina
Fil: Galvan, Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina
Fil: Sandoval, Natalia Elisa. Universidad Nacional de la Patagonia "San Juan Bosco". Instituto de Biociencias de la Patagonia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biociencias de la Patagonia; Argentina
Fil: Lanfranconi, Mariana Patricia. Universidad Nacional de la Patagonia "San Juan Bosco". Instituto de Biociencias de la Patagonia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biociencias de la Patagonia; Argentina
Fil: Lozada, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina
Fil: Arabolaza, Ana Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina
Fil: Mac Cormack, Walter Patricio. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; Argentina
Fil: Alvarez, Hector Manuel. Universidad Nacional de la Patagonia "San Juan Bosco". Instituto de Biociencias de la Patagonia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biociencias de la Patagonia; Argentina
Fil: Gramajo, Hugo Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina
Fil: Dionisi, Hebe Monica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina
World Microbe Forum
Washington
Estados Unidos
American Society for Microbiology
Federation of European Microbiological Societies
description Bacteria from a limited number of taxa are known to accumulate wax esters (WE) and triacylglycerol (TAG) as an adaptation response to stressful environmental conditions, although this capability is poorly understood at the microbial community level. The goal of this work was to uncover the prevalence and diversity of bacteria with the potential to synthesize neutral lipids in coastal sediments of Subantarctic and Antarctic environments, and to characterize the gene clusters related to this process. More than 48,000 sequences containing the PF03007 domain (specific of the key enzyme wax ester synthase/acyl-CoA:diacylglycerol acyltransferase, WS/DGAT) were retrieved from 13 metagenomes, including subtidal and intertidal sediments of Ushuaia Bay, Argentina (54° 48’ S, 68° 17’ W), and subtidal sediments of Potter Cove, 25 de Mayo Island, Antarctica (62° 13’ S, 58° 39’ W). Abundance of putative WS/DGAT sequences in the sediment metagenomes was 1.23 ± 0.42 times relative to 12 single-copy genes encoding ribosomal proteins, much higher than in seawater (0.13 ± 0.31 times in 338 metagenomes). In an ordination analysis, the metagenomes were grouped by geographic location, although closely related sequences were present in both environments despite a 1,000 km distance and the potential barrier of the Antarctic Circumpolar Current. Most sequences were binned to the Proteobacteria or the Actinobacteria phyla. Phylogenetic analysis revealed that the majority of the identified sequences were most closely related to sequences from genomes assembled from metagenomes, from environmental samples including seawater, marine sediments, groundwater, freshwater and biological wastewater treatment plants. The genomic context of putative WS/DGAT sequences included genes encoding putative Type-2 PAPs and HAD-type hydrolases, glycerol- and acylglycerol- phosphate O-acyltransferases, some of them potentially responsible for specific steps in WE and TAG biosynthesis. In addition, some scaffolds contained genes of related pathways such as fatty-acids metabolism, suggesting carbon recycling might drive the flux to neutral lipid synthesis. These results indicate the presence of abundant and diverse bacterial populations with the potential to synthesize lipid storage compounds. This information increases our understanding on the mechanisms used by bacteria from extreme environments to adapt to environmental stressors. FP and VG contributed equally.
publishDate 2021
dc.date.none.fl_str_mv 2021
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dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/183039
Neutral Lipid Biosynthetic Potential in Sediment Microbial Communities from Subantarctic Environments; World Microbe Forum; Washington; Estados Unidos; 2021; 1-2
CONICET Digital
CONICET
url http://hdl.handle.net/11336/183039
identifier_str_mv Neutral Lipid Biosynthetic Potential in Sediment Microbial Communities from Subantarctic Environments; World Microbe Forum; Washington; Estados Unidos; 2021; 1-2
CONICET Digital
CONICET
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language eng
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dc.coverage.none.fl_str_mv Internacional
dc.publisher.none.fl_str_mv American Society for Microbiology
publisher.none.fl_str_mv American Society for Microbiology
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