This study evaluated lactic acid production through batch fermentation in a bioreactor with Thermoanaerobacter sp. strain USBA-018 and a chemically defined culture medium and with hydrolyzed pressed extract of Aloe vera peel (AHE). The strain USBA-018 fermented various sugars, but its primary end-pr...

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Autores:
Gómez-Gómez, Javier Antonio; Unidad de Saneamiento y Biotecnología Ambiental - Departamento de Biología – Facultad de Ciencias - Pontificia Universidad Javeriana, POB 56710, Bogotá D.C, Colombia
Giraldo-Estrada, Catalina; Departamento de Ingeniería de Procesos – Escuela de Ingeniería - Universidad EAFIT, Medellín, Colombia
Habeych, David; Verlengde Meeuwerderweg 97 9723ZM, Groningen, Netherlands
Baena, Sandra; Unidad de Saneamiento y Biotecnología Ambiental - Departamento de Biología – Facultad de Ciencias - Pontificia Universidad Javeriana, POB 56710, Bogotá D.C, Colombia
Tipo de recurso:
Article of journal
Fecha de publicación:
2015
Institución:
Pontificia Universidad Javeriana
Repositorio:
Repositorio Universidad Javeriana
Idioma:
eng
OAI Identifier:
oai:repository.javeriana.edu.co:10554/31115
Acceso en línea:
http://revistas.javeriana.edu.co/index.php/scientarium/article/view/15005
http://hdl.handle.net/10554/31115
Palabra clave:
Microbiology
Aloe vera, lactic acid, Thermoanaerobacter sp. USBA-018, thermophilic fermentation
null
Rights
openAccess
License
Atribución-NoComercial-SinDerivadas 4.0 Internacional
id JAVERIANA2_f16e2912af15c993e8538be7695a0c38
oai_identifier_str oai:repository.javeriana.edu.co:10554/31115
network_acronym_str JAVERIANA2
network_name_str Repositorio Universidad Javeriana
repository_id_str
spelling Atribución-NoComercial-SinDerivadas 4.0 InternacionalCopyright (c) 2015 Universitas Scientiaruminfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Colciencias, Pontificia Universidad Javeriana, EAFIT and Agrobamboo de Colombia (Research project 120348925362ID 3676), and had permit No. 33 2009 of the Ministry of Environment and Sustainable Development of Colombia to access genetic resources.Gómez-Gómez, Javier Antonio; Unidad de Saneamiento y Biotecnología Ambiental - Departamento de Biología – Facultad de Ciencias - Pontificia Universidad Javeriana, POB 56710, Bogotá D.C, ColombiaGiraldo-Estrada, Catalina; Departamento de Ingeniería de Procesos – Escuela de Ingeniería - Universidad EAFIT, Medellín, ColombiaHabeych, David; Verlengde Meeuwerderweg 97 9723ZM, Groningen, NetherlandsBaena, Sandra; Unidad de Saneamiento y Biotecnología Ambiental - Departamento de Biología – Facultad de Ciencias - Pontificia Universidad Javeriana, POB 56710, Bogotá D.C, Colombia2018-02-24T15:59:13Z2020-04-15T18:10:00Z2018-02-24T15:59:13Z2020-04-15T18:10:00Z2015-11-30http://revistas.javeriana.edu.co/index.php/scientarium/article/view/1500510.11144/Javeriana.SC20-3.eobp2027-13520122-7483http://hdl.handle.net/10554/31115PDFapplication/pdfengPontificia Universidad Javerianahttp://revistas.javeriana.edu.co/index.php/scientarium/article/view/15005/12188Universitas Scientiarum; Vol 20, No 3 (2015); 369-385Universitas Scientiarum; Vol 20, No 3 (2015); 369-385Universitas Scientiarum; Vol 20, No 3 (2015); 369-385MicrobiologyAloe vera, lactic acid, Thermoanaerobacter sp. USBA-018, thermophilic fermentationnullnullnullnullhttp://purl.org/coar/version/c_970fb48d4fbd8a85Artículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/articleEvaluation of biological production of lactic acid in a synthetic medium and in Aloe vera (L.) Burm. f. processing by-productsThis study evaluated lactic acid production through batch fermentation in a bioreactor with Thermoanaerobacter sp. strain USBA-018 and a chemically defined culture medium and with hydrolyzed pressed extract of Aloe vera peel (AHE). The strain USBA-018 fermented various sugars, but its primary end-product was L-lactic acid. Factors which influenced L- lactic acid production were pH, addition of yeast extract (YE) and manganese chloride. Under the most favorable growing conditions for the production of lactic acid, yield (Yp/s) increased from 0.66 to 0.96 g/g with a productivity (Qp) of 0.62 g.l-1.h and a maximum lactic acid concentration of 178 mM at 26 hours of fermentation. When AHE was used, 93.3 mM, or 0.175 g.h/L, was obtained. These results show the potential for transformation of sugars that strain USBA-018 offers, but additional studies are needed to find out if different strategies using AHE as carbon source can produce large enough quantities of lactic acid to allow AHE to become a low-cost alternative substrate.10554/31115oai:repository.javeriana.edu.co:10554/311152023-03-28 16:15:37.748Repositorio Institucional - Pontificia Universidad Javerianarepositorio@javeriana.edu.co
dc.title.english.eng.fl_str_mv Evaluation of biological production of lactic acid in a synthetic medium and in Aloe vera (L.) Burm. f. processing by-products
dc.creator.fl_str_mv Gómez-Gómez, Javier Antonio; Unidad de Saneamiento y Biotecnología Ambiental - Departamento de Biología – Facultad de Ciencias - Pontificia Universidad Javeriana, POB 56710, Bogotá D.C, Colombia
Giraldo-Estrada, Catalina; Departamento de Ingeniería de Procesos – Escuela de Ingeniería - Universidad EAFIT, Medellín, Colombia
Habeych, David; Verlengde Meeuwerderweg 97 9723ZM, Groningen, Netherlands
Baena, Sandra; Unidad de Saneamiento y Biotecnología Ambiental - Departamento de Biología – Facultad de Ciencias - Pontificia Universidad Javeriana, POB 56710, Bogotá D.C, Colombia
dc.contributor.author.none.fl_str_mv Gómez-Gómez, Javier Antonio; Unidad de Saneamiento y Biotecnología Ambiental - Departamento de Biología – Facultad de Ciencias - Pontificia Universidad Javeriana, POB 56710, Bogotá D.C, Colombia
Giraldo-Estrada, Catalina; Departamento de Ingeniería de Procesos – Escuela de Ingeniería - Universidad EAFIT, Medellín, Colombia
Habeych, David; Verlengde Meeuwerderweg 97 9723ZM, Groningen, Netherlands
Baena, Sandra; Unidad de Saneamiento y Biotecnología Ambiental - Departamento de Biología – Facultad de Ciencias - Pontificia Universidad Javeriana, POB 56710, Bogotá D.C, Colombia
dc.contributor.eng.fl_str_mv Colciencias, Pontificia Universidad Javeriana, EAFIT and Agrobamboo de Colombia (Research project 120348925362
ID 3676), and had permit No. 33 2009 of the Ministry of Environment and Sustainable Development of Colombia to access genetic resources.
dc.subject.eng.fl_str_mv Microbiology
Aloe vera, lactic acid, Thermoanaerobacter sp. USBA-018, thermophilic fermentation
null
topic Microbiology
Aloe vera, lactic acid, Thermoanaerobacter sp. USBA-018, thermophilic fermentation
null
spellingShingle Microbiology
Aloe vera, lactic acid, Thermoanaerobacter sp. USBA-018, thermophilic fermentation
null
description This study evaluated lactic acid production through batch fermentation in a bioreactor with Thermoanaerobacter sp. strain USBA-018 and a chemically defined culture medium and with hydrolyzed pressed extract of Aloe vera peel (AHE). The strain USBA-018 fermented various sugars, but its primary end-product was L-lactic acid. Factors which influenced L- lactic acid production were pH, addition of yeast extract (YE) and manganese chloride. Under the most favorable growing conditions for the production of lactic acid, yield (Yp/s) increased from 0.66 to 0.96 g/g with a productivity (Qp) of 0.62 g.l-1.h and a maximum lactic acid concentration of 178 mM at 26 hours of fermentation. When AHE was used, 93.3 mM, or 0.175 g.h/L, was obtained. These results show the potential for transformation of sugars that strain USBA-018 offers, but additional studies are needed to find out if different strategies using AHE as carbon source can produce large enough quantities of lactic acid to allow AHE to become a low-cost alternative substrate.
publishDate 2015
dc.date.created.none.fl_str_mv 2015-11-30
dc.date.accessioned.none.fl_str_mv 2018-02-24T15:59:13Z
2020-04-15T18:10:00Z
dc.date.available.none.fl_str_mv 2018-02-24T15:59:13Z
2020-04-15T18:10:00Z
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.hasversion.none.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.local.spa.fl_str_mv Artículo de revista
dc.type.coar.none.fl_str_mv http://purl.org/coar/resource_type/c_6501
dc.type.driver.none.fl_str_mv info:eu-repo/semantics/article
format http://purl.org/coar/resource_type/c_6501
dc.identifier.none.fl_str_mv http://revistas.javeriana.edu.co/index.php/scientarium/article/view/15005
10.11144/Javeriana.SC20-3.eobp
dc.identifier.issn.none.fl_str_mv 2027-1352
0122-7483
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/10554/31115
url http://revistas.javeriana.edu.co/index.php/scientarium/article/view/15005
http://hdl.handle.net/10554/31115
identifier_str_mv 10.11144/Javeriana.SC20-3.eobp
2027-1352
0122-7483
dc.language.iso.none.fl_str_mv eng
language eng
dc.relation.uri.none.fl_str_mv http://revistas.javeriana.edu.co/index.php/scientarium/article/view/15005/12188
dc.relation.citationissue.eng.fl_str_mv Universitas Scientiarum; Vol 20, No 3 (2015); 369-385
dc.relation.citationissue.spa.fl_str_mv Universitas Scientiarum; Vol 20, No 3 (2015); 369-385
dc.relation.citationissue.por.fl_str_mv Universitas Scientiarum; Vol 20, No 3 (2015); 369-385
dc.rights.eng.fl_str_mv Copyright (c) 2015 Universitas Scientiarum
dc.rights.licence.*.fl_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional
dc.rights.accessrights.none.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.coar.spa.fl_str_mv http://purl.org/coar/access_right/c_abf2
rights_invalid_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional
Copyright (c) 2015 Universitas Scientiarum
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.spa.fl_str_mv PDF
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv null
null
null
dc.publisher.eng.fl_str_mv Pontificia Universidad Javeriana
institution Pontificia Universidad Javeriana
repository.name.fl_str_mv Repositorio Institucional - Pontificia Universidad Javeriana
repository.mail.fl_str_mv repositorio@javeriana.edu.co
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