Isolation and Characterization of Native Microalgae from the Peruvian Amazon with Potential for Biodiesel Production

Descripción del Articulo

364-CONCYTEC-OAJ
Detalles Bibliográficos
Autores: Cobos, M, Paredes, JD, Maddox, JD, Vargas-Arana, G, Flores, L, Aguilar, CP, Marapara, JL, Castro, JC
Formato: artículo
Fecha de Publicación:2017
Institución:Consejo Nacional de Ciencia Tecnología e Innovación
Repositorio:CONCYTEC-Institucional
Lenguaje:inglés
OAI Identifier:oai:repositorio.concytec.gob.pe:20.500.12390/1253
Enlace del recurso:https://hdl.handle.net/20.500.12390/1253
https://doi.org/10.3390/en10020224
Nivel de acceso:acceso abierto
Materia:perfil de ácidos grasos
Biodiésel
contenido de lípidos
microalgas oleaginosas
Amazonía peruana
https://purl.org/pe-repo/ocde/ford#2.09.03
id CONC_4ef2d59d4a62d5cbcbc109ef19e4a792
oai_identifier_str oai:repositorio.concytec.gob.pe:20.500.12390/1253
network_acronym_str CONC
network_name_str CONCYTEC-Institucional
repository_id_str 4689
dc.title.none.fl_str_mv Isolation and Characterization of Native Microalgae from the Peruvian Amazon with Potential for Biodiesel Production
title Isolation and Characterization of Native Microalgae from the Peruvian Amazon with Potential for Biodiesel Production
spellingShingle Isolation and Characterization of Native Microalgae from the Peruvian Amazon with Potential for Biodiesel Production
Cobos, M
perfil de ácidos grasos
Biodiésel
contenido de lípidos
microalgas oleaginosas
Amazonía peruana
https://purl.org/pe-repo/ocde/ford#2.09.03
title_short Isolation and Characterization of Native Microalgae from the Peruvian Amazon with Potential for Biodiesel Production
title_full Isolation and Characterization of Native Microalgae from the Peruvian Amazon with Potential for Biodiesel Production
title_fullStr Isolation and Characterization of Native Microalgae from the Peruvian Amazon with Potential for Biodiesel Production
title_full_unstemmed Isolation and Characterization of Native Microalgae from the Peruvian Amazon with Potential for Biodiesel Production
title_sort Isolation and Characterization of Native Microalgae from the Peruvian Amazon with Potential for Biodiesel Production
author Cobos, M
author_facet Cobos, M
Paredes, JD
Maddox, JD
Vargas-Arana, G
Flores, L
Aguilar, CP
Marapara, JL
Castro, JC
author_role author
author2 Paredes, JD
Maddox, JD
Vargas-Arana, G
Flores, L
Aguilar, CP
Marapara, JL
Castro, JC
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Cobos, M
Paredes, JD
Maddox, JD
Vargas-Arana, G
Flores, L
Aguilar, CP
Marapara, JL
Castro, JC
dc.subject.none.fl_str_mv perfil de ácidos grasos
topic perfil de ácidos grasos
Biodiésel
contenido de lípidos
microalgas oleaginosas
Amazonía peruana
https://purl.org/pe-repo/ocde/ford#2.09.03
dc.subject.es_PE.fl_str_mv Biodiésel
contenido de lípidos
microalgas oleaginosas
Amazonía peruana
dc.subject.ocde.none.fl_str_mv https://purl.org/pe-repo/ocde/ford#2.09.03
description 364-CONCYTEC-OAJ
publishDate 2017
dc.date.accessioned.none.fl_str_mv 2024-05-30T23:13:38Z
dc.date.available.none.fl_str_mv 2024-05-30T23:13:38Z
dc.date.issued.fl_str_mv 2017
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12390/1253
dc.identifier.doi.none.fl_str_mv https://doi.org/10.3390/en10020224
dc.identifier.isi.none.fl_str_mv 395469200078
url https://hdl.handle.net/20.500.12390/1253
https://doi.org/10.3390/en10020224
identifier_str_mv 395469200078
dc.language.iso.none.fl_str_mv eng
language eng
dc.relation.ispartof.none.fl_str_mv Energies
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv MDPI AG
publisher.none.fl_str_mv MDPI AG
dc.source.none.fl_str_mv reponame:CONCYTEC-Institucional
instname:Consejo Nacional de Ciencia Tecnología e Innovación
instacron:CONCYTEC
instname_str Consejo Nacional de Ciencia Tecnología e Innovación
instacron_str CONCYTEC
institution CONCYTEC
reponame_str CONCYTEC-Institucional
collection CONCYTEC-Institucional
repository.name.fl_str_mv Repositorio Institucional CONCYTEC
repository.mail.fl_str_mv repositorio@concytec.gob.pe
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spelling Publicationrp03603600rp03613600rp03605600rp03616600rp01552500rp03614600rp03615600rp01900500Cobos, MParedes, JDMaddox, JDVargas-Arana, GFlores, LAguilar, CPMarapara, JLCastro, JC2024-05-30T23:13:38Z2024-05-30T23:13:38Z2017https://hdl.handle.net/20.500.12390/1253https://doi.org/10.3390/en10020224395469200078364-CONCYTEC-OAJBiodiesel production from microalgae triacylglycerols is growing, because this feedstock is a more sustainable and advantageous alternative. In this study, we isolated and identified fourteen strains of native microalgae from the Peruvian Amazon. These strains showed great heterogeneity in biomass productivity, lipid productivity and lipid content, and thus, three of them (Acutodesmus obliquus, Ankistrodesmus sp. and Chlorella lewinii) were selected for further evaluation under culture of nitrogen-sufficient (+N) and nitrogen-deficient (−N) Chu medium No. 10. These microalgae species showed modifications in biomolecule content (protein, lipid and carbohydrate) with a pronounced increase of lipids and carbohydrate and a decrease of protein content under stress culture. Furthermore, the fatty acid profile was peculiar for each species, and these patterns showed evident changes, particularly in the proportion of saturated and monounsaturated fatty acids. The results of this research suggest that the isolated native microalgae, from the Peruvian Amazon, could be suitable candidates for biodiesel productionConsejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - ConcytecengMDPI AGEnergiesinfo:eu-repo/semantics/openAccessperfil de ácidos grasosBiodiésel-1contenido de lípidos-1microalgas oleaginosas-1Amazonía peruana-1https://purl.org/pe-repo/ocde/ford#2.09.03-1Isolation and Characterization of Native Microalgae from the Peruvian Amazon with Potential for Biodiesel Productioninfo:eu-repo/semantics/articlereponame:CONCYTEC-Institucionalinstname:Consejo Nacional de Ciencia Tecnología e Innovacióninstacron:CONCYTEC20.500.12390/1253oai:repositorio.concytec.gob.pe:20.500.12390/12532024-05-30 16:02:07.833http://purl.org/coar/access_right/c_14cbinfo:eu-repo/semantics/closedAccessmetadata only accesshttps://repositorio.concytec.gob.peRepositorio Institucional CONCYTECrepositorio@concytec.gob.pe#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#<Publication xmlns="https://www.openaire.eu/cerif-profile/1.1/" id="fdc9409e-bae0-4f8b-b353-3071f06b062c"> <Type xmlns="https://www.openaire.eu/cerif-profile/vocab/COAR_Publication_Types">http://purl.org/coar/resource_type/c_1843</Type> <Language>eng</Language> <Title>Isolation and Characterization of Native Microalgae from the Peruvian Amazon with Potential for Biodiesel Production</Title> <PublishedIn> <Publication> <Title>Energies</Title> </Publication> </PublishedIn> <PublicationDate>2017</PublicationDate> <DOI>https://doi.org/10.3390/en10020224</DOI> <ISI-Number>395469200078</ISI-Number> <Authors> <Author> <DisplayName>Cobos, M</DisplayName> <Person id="rp03603" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Paredes, JD</DisplayName> <Person id="rp03613" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Maddox, JD</DisplayName> <Person id="rp03605" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Vargas-Arana, G</DisplayName> <Person id="rp03616" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Flores, L</DisplayName> <Person id="rp01552" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Aguilar, CP</DisplayName> <Person id="rp03614" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Marapara, JL</DisplayName> <Person id="rp03615" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Castro, JC</DisplayName> <Person id="rp01900" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> </Authors> <Editors> </Editors> <Publishers> <Publisher> <DisplayName>MDPI AG</DisplayName> <OrgUnit /> </Publisher> </Publishers> <Keyword>perfil de ácidos grasos</Keyword> <Keyword>Biodiésel</Keyword> <Keyword>contenido de lípidos</Keyword> <Keyword>microalgas oleaginosas</Keyword> <Keyword>Amazonía peruana</Keyword> <Abstract>Biodiesel production from microalgae triacylglycerols is growing, because this feedstock is a more sustainable and advantageous alternative. In this study, we isolated and identified fourteen strains of native microalgae from the Peruvian Amazon. These strains showed great heterogeneity in biomass productivity, lipid productivity and lipid content, and thus, three of them (Acutodesmus obliquus, Ankistrodesmus sp. and Chlorella lewinii) were selected for further evaluation under culture of nitrogen-sufficient (+N) and nitrogen-deficient (−N) Chu medium No. 10. These microalgae species showed modifications in biomolecule content (protein, lipid and carbohydrate) with a pronounced increase of lipids and carbohydrate and a decrease of protein content under stress culture. Furthermore, the fatty acid profile was peculiar for each species, and these patterns showed evident changes, particularly in the proportion of saturated and monounsaturated fatty acids. The results of this research suggest that the isolated native microalgae, from the Peruvian Amazon, could be suitable candidates for biodiesel production</Abstract> <Access xmlns="http://purl.org/coar/access_right" > </Access> </Publication> -1
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Isolation and Characterization of Native Microalgae from the Peruvian Amazon with Potential for Biodiesel Production
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