High potential for the biosynthesis of neutral lipid storage compounds in chronically-polluted subantarctic sediments

Autores
Galvan, Virginia; Pascutti, Federico; Sandoval, Natalia Elisa; Lanfranconi, Mariana Patricia; Arabolaza, Ana Lorena; Alvarez, Hector Manuel; Gramajo, Hugo Cesar; Dionisi, Hebe Monica
Año de publicación
2020
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Microorganisms in intertidal sediments of Ushuaia Bay (Tierra del Fuego, Argentina) are adapted to extreme conditions, including low temperatures, high UV-B radiation levels and the presence of various environmental pollutants. Due to tidal cycles, these organisms are also exposed to periods of drought, as well as rapid changes in temperature, salinity and nutrient availability. Members of a limited number of phyla are known to accumulate wax esters (WE) and triacylglycerol (TAG) as an adaptation response to stressful environmental conditions similar to those present in intertidal sediments of Ushuaia Bay. The goal of this work was to study the abundance and diversity of bacteria with the potential to biosynthesize these neutral lipid storage compounds in intertidal sediments polluted with aliphatic and polycyclic aromatic hydrocarbons, retrieved near a pier of a fuel storage facility. Homolog sequences of the key enzyme for WE and TAG biosynthesis, the wax ester synthase/acyl-CoA diacylglycerol acyltransferase (WS/DGAT), were identified in a metagenomic dataset from sediments of this site. Out of the 682,972 protein coding sequences of the dataset, 166 contained the wax ester synthase-like Acyl-CoA acyltransferase pfam domain commonly used to identify this enzyme (PF03007, E-value ≤10−5), the 74% of them full-length. A WS/DGAT C-terminal domain (PF06974) was also detected in the majority of the sequences. The relative abundance of WS/DGAT homolog sequences in the dataset was 1.42 ± 0.18 times the number of sequences of single-copy genes coding for ribosomal proteins (average ± standard deviation of 12 genes), suggesting a high prevalence of WE/TAG biosynthesis potential in the microbial community. Sequences were highly diverse, as 108 and 44 clusters were recovered using distance thresholds of 80% and 40% identity at the amino acid level, respectively. Furthermore, 64% of the putative enzymes shared low to moderate identity values with WS/DGAT homologs identified in bacterial genomes, indicating the presence of novel organisms with WE/TAG biosynthesis potential in the sediments. The taxonomic assignment of scaffolds containing WS/DGAT homologs (1 to 43.4 Kb, N50 = 35 Kb) indicated that members of the Actinobacteria (46 %), Proteobacteria (33 %), Bacteroidetes (3 %) and Acidobacteria (1 %) phyla could be the origin of the majority of the scaffolds, while 17% of them could only be assigned to Bacteria. These results suggest the presence of phylogenetically diverse and abundant microbial populations with the potential to biosynthesize neutral lipid storage compounds in intertidal sediments of this polluted site. This study is the starting point for more in-depth analyses of these metagenomic fragments, in order to increase our understanding of the mechanisms used by these diverse bacterial populations to adapt to environmental stressors in this extreme environment.
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: 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: 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: 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: 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
LVI Annual Meeting Argentine Society for Biochemistry and Molecular Biology; XV Annual Meeting Argentinean Society for General Microbiology
Argentina
Sociedad Argentina de Investigación Bioquímica
Sociedad Argentina de Microbiología General
Materia
MARINE SEDIMENT
METAGENOMIC ANALYSIS
PATAGONIA
NEUTRAL LIPIDS
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:11336/249874
Acceder
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network_name_str CONICET Digital (CONICET)
spelling High potential for the biosynthesis of neutral lipid storage compounds in chronically-polluted subantarctic sedimentsGalvan, VirginiaPascutti, FedericoSandoval, Natalia ElisaLanfranconi, Mariana PatriciaArabolaza, Ana LorenaAlvarez, Hector ManuelGramajo, Hugo CesarDionisi, Hebe MonicaMARINE SEDIMENTMETAGENOMIC ANALYSISPATAGONIANEUTRAL LIPIDShttps://purl.org/becyt/ford/2.8https://purl.org/becyt/ford/2Microorganisms in intertidal sediments of Ushuaia Bay (Tierra del Fuego, Argentina) are adapted to extreme conditions, including low temperatures, high UV-B radiation levels and the presence of various environmental pollutants. Due to tidal cycles, these organisms are also exposed to periods of drought, as well as rapid changes in temperature, salinity and nutrient availability. Members of a limited number of phyla are known to accumulate wax esters (WE) and triacylglycerol (TAG) as an adaptation response to stressful environmental conditions similar to those present in intertidal sediments of Ushuaia Bay. The goal of this work was to study the abundance and diversity of bacteria with the potential to biosynthesize these neutral lipid storage compounds in intertidal sediments polluted with aliphatic and polycyclic aromatic hydrocarbons, retrieved near a pier of a fuel storage facility. Homolog sequences of the key enzyme for WE and TAG biosynthesis, the wax ester synthase/acyl-CoA diacylglycerol acyltransferase (WS/DGAT), were identified in a metagenomic dataset from sediments of this site. Out of the 682,972 protein coding sequences of the dataset, 166 contained the wax ester synthase-like Acyl-CoA acyltransferase pfam domain commonly used to identify this enzyme (PF03007, E-value ≤10−5), the 74% of them full-length. A WS/DGAT C-terminal domain (PF06974) was also detected in the majority of the sequences. The relative abundance of WS/DGAT homolog sequences in the dataset was 1.42 ± 0.18 times the number of sequences of single-copy genes coding for ribosomal proteins (average ± standard deviation of 12 genes), suggesting a high prevalence of WE/TAG biosynthesis potential in the microbial community. Sequences were highly diverse, as 108 and 44 clusters were recovered using distance thresholds of 80% and 40% identity at the amino acid level, respectively. Furthermore, 64% of the putative enzymes shared low to moderate identity values with WS/DGAT homologs identified in bacterial genomes, indicating the presence of novel organisms with WE/TAG biosynthesis potential in the sediments. The taxonomic assignment of scaffolds containing WS/DGAT homologs (1 to 43.4 Kb, N50 = 35 Kb) indicated that members of the Actinobacteria (46 %), Proteobacteria (33 %), Bacteroidetes (3 %) and Acidobacteria (1 %) phyla could be the origin of the majority of the scaffolds, while 17% of them could only be assigned to Bacteria. These results suggest the presence of phylogenetically diverse and abundant microbial populations with the potential to biosynthesize neutral lipid storage compounds in intertidal sediments of this polluted site. This study is the starting point for more in-depth analyses of these metagenomic fragments, in order to increase our understanding of the mechanisms used by these diverse bacterial populations to adapt to environmental stressors in this extreme environment.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; ArgentinaFil: 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: 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: 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: 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; ArgentinaLVI Annual Meeting Argentine Society for Biochemistry and Molecular Biology; XV Annual Meeting Argentinean Society for General MicrobiologyArgentinaSociedad Argentina de Investigación BioquímicaSociedad Argentina de Microbiología GeneralSociedad Argentina de Investigación Bioquímica; Sociedad Argentina de Microbiología General2020info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectVirtualBookhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/249874High potential for the biosynthesis of neutral lipid storage compounds in chronically-polluted subantarctic sediments; LVI Annual Meeting Argentine Society for Biochemistry and Molecular Biology; XV Annual Meeting Argentinean Society for General Microbiology; Argentina; 2020; 57-58CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://samige.org.ar/libros/2020.pdfNacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:47:55Zoai:ri.conicet.gov.ar:11336/249874instacron: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 09:47:55.604CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv High potential for the biosynthesis of neutral lipid storage compounds in chronically-polluted subantarctic sediments
title High potential for the biosynthesis of neutral lipid storage compounds in chronically-polluted subantarctic sediments
spellingShingle High potential for the biosynthesis of neutral lipid storage compounds in chronically-polluted subantarctic sediments
Galvan, Virginia
MARINE SEDIMENT
METAGENOMIC ANALYSIS
PATAGONIA
NEUTRAL LIPIDS
title_short High potential for the biosynthesis of neutral lipid storage compounds in chronically-polluted subantarctic sediments
title_full High potential for the biosynthesis of neutral lipid storage compounds in chronically-polluted subantarctic sediments
title_fullStr High potential for the biosynthesis of neutral lipid storage compounds in chronically-polluted subantarctic sediments
title_full_unstemmed High potential for the biosynthesis of neutral lipid storage compounds in chronically-polluted subantarctic sediments
title_sort High potential for the biosynthesis of neutral lipid storage compounds in chronically-polluted subantarctic sediments
dc.creator.none.fl_str_mv Galvan, Virginia
Pascutti, Federico
Sandoval, Natalia Elisa
Lanfranconi, Mariana Patricia
Arabolaza, Ana Lorena
Alvarez, Hector Manuel
Gramajo, Hugo Cesar
Dionisi, Hebe Monica
author Galvan, Virginia
author_facet Galvan, Virginia
Pascutti, Federico
Sandoval, Natalia Elisa
Lanfranconi, Mariana Patricia
Arabolaza, Ana Lorena
Alvarez, Hector Manuel
Gramajo, Hugo Cesar
Dionisi, Hebe Monica
author_role author
author2 Pascutti, Federico
Sandoval, Natalia Elisa
Lanfranconi, Mariana Patricia
Arabolaza, Ana Lorena
Alvarez, Hector Manuel
Gramajo, Hugo Cesar
Dionisi, Hebe Monica
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv MARINE SEDIMENT
METAGENOMIC ANALYSIS
PATAGONIA
NEUTRAL LIPIDS
topic MARINE SEDIMENT
METAGENOMIC ANALYSIS
PATAGONIA
NEUTRAL LIPIDS
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.8
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Microorganisms in intertidal sediments of Ushuaia Bay (Tierra del Fuego, Argentina) are adapted to extreme conditions, including low temperatures, high UV-B radiation levels and the presence of various environmental pollutants. Due to tidal cycles, these organisms are also exposed to periods of drought, as well as rapid changes in temperature, salinity and nutrient availability. Members of a limited number of phyla are known to accumulate wax esters (WE) and triacylglycerol (TAG) as an adaptation response to stressful environmental conditions similar to those present in intertidal sediments of Ushuaia Bay. The goal of this work was to study the abundance and diversity of bacteria with the potential to biosynthesize these neutral lipid storage compounds in intertidal sediments polluted with aliphatic and polycyclic aromatic hydrocarbons, retrieved near a pier of a fuel storage facility. Homolog sequences of the key enzyme for WE and TAG biosynthesis, the wax ester synthase/acyl-CoA diacylglycerol acyltransferase (WS/DGAT), were identified in a metagenomic dataset from sediments of this site. Out of the 682,972 protein coding sequences of the dataset, 166 contained the wax ester synthase-like Acyl-CoA acyltransferase pfam domain commonly used to identify this enzyme (PF03007, E-value ≤10−5), the 74% of them full-length. A WS/DGAT C-terminal domain (PF06974) was also detected in the majority of the sequences. The relative abundance of WS/DGAT homolog sequences in the dataset was 1.42 ± 0.18 times the number of sequences of single-copy genes coding for ribosomal proteins (average ± standard deviation of 12 genes), suggesting a high prevalence of WE/TAG biosynthesis potential in the microbial community. Sequences were highly diverse, as 108 and 44 clusters were recovered using distance thresholds of 80% and 40% identity at the amino acid level, respectively. Furthermore, 64% of the putative enzymes shared low to moderate identity values with WS/DGAT homologs identified in bacterial genomes, indicating the presence of novel organisms with WE/TAG biosynthesis potential in the sediments. The taxonomic assignment of scaffolds containing WS/DGAT homologs (1 to 43.4 Kb, N50 = 35 Kb) indicated that members of the Actinobacteria (46 %), Proteobacteria (33 %), Bacteroidetes (3 %) and Acidobacteria (1 %) phyla could be the origin of the majority of the scaffolds, while 17% of them could only be assigned to Bacteria. These results suggest the presence of phylogenetically diverse and abundant microbial populations with the potential to biosynthesize neutral lipid storage compounds in intertidal sediments of this polluted site. This study is the starting point for more in-depth analyses of these metagenomic fragments, in order to increase our understanding of the mechanisms used by these diverse bacterial populations to adapt to environmental stressors in this extreme environment.
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: 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: 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: 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: 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
LVI Annual Meeting Argentine Society for Biochemistry and Molecular Biology; XV Annual Meeting Argentinean Society for General Microbiology
Argentina
Sociedad Argentina de Investigación Bioquímica
Sociedad Argentina de Microbiología General
description Microorganisms in intertidal sediments of Ushuaia Bay (Tierra del Fuego, Argentina) are adapted to extreme conditions, including low temperatures, high UV-B radiation levels and the presence of various environmental pollutants. Due to tidal cycles, these organisms are also exposed to periods of drought, as well as rapid changes in temperature, salinity and nutrient availability. Members of a limited number of phyla are known to accumulate wax esters (WE) and triacylglycerol (TAG) as an adaptation response to stressful environmental conditions similar to those present in intertidal sediments of Ushuaia Bay. The goal of this work was to study the abundance and diversity of bacteria with the potential to biosynthesize these neutral lipid storage compounds in intertidal sediments polluted with aliphatic and polycyclic aromatic hydrocarbons, retrieved near a pier of a fuel storage facility. Homolog sequences of the key enzyme for WE and TAG biosynthesis, the wax ester synthase/acyl-CoA diacylglycerol acyltransferase (WS/DGAT), were identified in a metagenomic dataset from sediments of this site. Out of the 682,972 protein coding sequences of the dataset, 166 contained the wax ester synthase-like Acyl-CoA acyltransferase pfam domain commonly used to identify this enzyme (PF03007, E-value ≤10−5), the 74% of them full-length. A WS/DGAT C-terminal domain (PF06974) was also detected in the majority of the sequences. The relative abundance of WS/DGAT homolog sequences in the dataset was 1.42 ± 0.18 times the number of sequences of single-copy genes coding for ribosomal proteins (average ± standard deviation of 12 genes), suggesting a high prevalence of WE/TAG biosynthesis potential in the microbial community. Sequences were highly diverse, as 108 and 44 clusters were recovered using distance thresholds of 80% and 40% identity at the amino acid level, respectively. Furthermore, 64% of the putative enzymes shared low to moderate identity values with WS/DGAT homologs identified in bacterial genomes, indicating the presence of novel organisms with WE/TAG biosynthesis potential in the sediments. The taxonomic assignment of scaffolds containing WS/DGAT homologs (1 to 43.4 Kb, N50 = 35 Kb) indicated that members of the Actinobacteria (46 %), Proteobacteria (33 %), Bacteroidetes (3 %) and Acidobacteria (1 %) phyla could be the origin of the majority of the scaffolds, while 17% of them could only be assigned to Bacteria. These results suggest the presence of phylogenetically diverse and abundant microbial populations with the potential to biosynthesize neutral lipid storage compounds in intertidal sediments of this polluted site. This study is the starting point for more in-depth analyses of these metagenomic fragments, in order to increase our understanding of the mechanisms used by these diverse bacterial populations to adapt to environmental stressors in this extreme environment.
publishDate 2020
dc.date.none.fl_str_mv 2020
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status_str publishedVersion
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dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/249874
High potential for the biosynthesis of neutral lipid storage compounds in chronically-polluted subantarctic sediments; LVI Annual Meeting Argentine Society for Biochemistry and Molecular Biology; XV Annual Meeting Argentinean Society for General Microbiology; Argentina; 2020; 57-58
CONICET Digital
CONICET
url http://hdl.handle.net/11336/249874
identifier_str_mv High potential for the biosynthesis of neutral lipid storage compounds in chronically-polluted subantarctic sediments; LVI Annual Meeting Argentine Society for Biochemistry and Molecular Biology; XV Annual Meeting Argentinean Society for General Microbiology; Argentina; 2020; 57-58
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
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dc.publisher.none.fl_str_mv Sociedad Argentina de Investigación Bioquímica; Sociedad Argentina de Microbiología General
publisher.none.fl_str_mv Sociedad Argentina de Investigación Bioquímica; Sociedad Argentina de Microbiología General
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repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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