Low-melanin containing pullulan production from sugarcane bagasse hydrolysate by Aureobasidium pullulans in fermentations assisted by light-emitting diode
Descripción del Articulo
The authors gratefully acknowledge the Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica (CONCyTEC-Perú, process number 219-2014), FAPESP (Fundação de Amparo à Pesquisa do Estado de São Paulo – Process number 2015/26698-0) and Conselho Nacional de Desenvolvimento Científico e Tecnológ...
| Autores: | , , , , , , |
|---|---|
| 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:20.500.12390/682 |
| Enlace del recurso: | https://hdl.handle.net/20.500.12390/682 https://doi.org/10.1016/j.biortech.2017.01.052 |
| Nivel de acceso: | acceso abierto |
| Materia: | Melanin pigments Bagasse Carbon Diodes Fermentation Melanin Enzymatic hydrolysates Exopolysaccharides https://purl.org/pe-repo/ocde/ford#4.04.01 |
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4689 |
| dc.title.none.fl_str_mv |
Low-melanin containing pullulan production from sugarcane bagasse hydrolysate by Aureobasidium pullulans in fermentations assisted by light-emitting diode |
| title |
Low-melanin containing pullulan production from sugarcane bagasse hydrolysate by Aureobasidium pullulans in fermentations assisted by light-emitting diode |
| spellingShingle |
Low-melanin containing pullulan production from sugarcane bagasse hydrolysate by Aureobasidium pullulans in fermentations assisted by light-emitting diode Terán Hilares R. Melanin pigments Bagasse Carbon Diodes Fermentation Melanin Enzymatic hydrolysates Exopolysaccharides https://purl.org/pe-repo/ocde/ford#4.04.01 |
| title_short |
Low-melanin containing pullulan production from sugarcane bagasse hydrolysate by Aureobasidium pullulans in fermentations assisted by light-emitting diode |
| title_full |
Low-melanin containing pullulan production from sugarcane bagasse hydrolysate by Aureobasidium pullulans in fermentations assisted by light-emitting diode |
| title_fullStr |
Low-melanin containing pullulan production from sugarcane bagasse hydrolysate by Aureobasidium pullulans in fermentations assisted by light-emitting diode |
| title_full_unstemmed |
Low-melanin containing pullulan production from sugarcane bagasse hydrolysate by Aureobasidium pullulans in fermentations assisted by light-emitting diode |
| title_sort |
Low-melanin containing pullulan production from sugarcane bagasse hydrolysate by Aureobasidium pullulans in fermentations assisted by light-emitting diode |
| author |
Terán Hilares R. |
| author_facet |
Terán Hilares R. Orsi C.A. Ahmed M.A. Marcelino P.F. Menegatti C.R. da Silva S.S. dos Santos J.C. |
| author_role |
author |
| author2 |
Orsi C.A. Ahmed M.A. Marcelino P.F. Menegatti C.R. da Silva S.S. dos Santos J.C. |
| author2_role |
author author author author author author |
| dc.contributor.author.fl_str_mv |
Terán Hilares R. Orsi C.A. Ahmed M.A. Marcelino P.F. Menegatti C.R. da Silva S.S. dos Santos J.C. |
| dc.subject.none.fl_str_mv |
Melanin pigments |
| topic |
Melanin pigments Bagasse Carbon Diodes Fermentation Melanin Enzymatic hydrolysates Exopolysaccharides https://purl.org/pe-repo/ocde/ford#4.04.01 |
| dc.subject.es_PE.fl_str_mv |
Bagasse Carbon Diodes Fermentation Melanin Enzymatic hydrolysates Exopolysaccharides |
| dc.subject.ocde.none.fl_str_mv |
https://purl.org/pe-repo/ocde/ford#4.04.01 |
| description |
The authors gratefully acknowledge the Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica (CONCyTEC-Perú, process number 219-2014), FAPESP (Fundação de Amparo à Pesquisa do Estado de São Paulo – Process number 2015/26698-0) and Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq-Brazil) for financial support. The authors also gratefully acknowledge to Dr. Fernando Carlos Pagnocca from Center for Study of Social Insects (CEIS/UNESP) for the donation of the strain Aureobasidium pullulans LB 83. |
| 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/20.500.12390/682 |
| dc.identifier.doi.none.fl_str_mv |
https://doi.org/10.1016/j.biortech.2017.01.052 |
| dc.identifier.scopus.none.fl_str_mv |
2-s2.0-85011672097 |
| url |
https://hdl.handle.net/20.500.12390/682 https://doi.org/10.1016/j.biortech.2017.01.052 |
| identifier_str_mv |
2-s2.0-85011672097 |
| dc.language.iso.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartof.none.fl_str_mv |
Bioresource Technology |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.publisher.none.fl_str_mv |
Elsevier Ltd |
| publisher.none.fl_str_mv |
Elsevier Ltd |
| 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 |
| _version_ |
1839175737386467328 |
| spelling |
Publicationrp00576500rp01548600rp00578500rp01547600rp01549600rp00577500rp01344500Terán Hilares R.Orsi C.A.Ahmed M.A.Marcelino P.F.Menegatti C.R.da Silva S.S.dos Santos J.C.2024-05-30T23:13:38Z2024-05-30T23:13:38Z2017https://hdl.handle.net/20.500.12390/682https://doi.org/10.1016/j.biortech.2017.01.0522-s2.0-85011672097The authors gratefully acknowledge the Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica (CONCyTEC-Perú, process number 219-2014), FAPESP (Fundação de Amparo à Pesquisa do Estado de São Paulo – Process number 2015/26698-0) and Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq-Brazil) for financial support. The authors also gratefully acknowledge to Dr. Fernando Carlos Pagnocca from Center for Study of Social Insects (CEIS/UNESP) for the donation of the strain Aureobasidium pullulans LB 83.Pullulan is a polymer produced by Aureobasidium pullulans and the main bottleneck for its industrial production is the presence of melanin pigment. In this study, light-emitting diodes (LEDs) of different wavelengths were used to assist the fermentation process aiming to produce low-melanin containing pullulan by wild strain of A. pullulans LB83 with different carbon sources. Under white light using glucose-based medium, 11.75 g.L−1 of pullulan with high melanin content (45.70 UA540nm.g−1) was obtained, this production improved in process assisted by blue LED light, that resulted in 15.77 g.L−1 of pullulan with reduced content of melanin (4.46 UA540nm.g−1). By using sugarcane bagasse (SCB) hydrolysate as carbon source, similar concentration of pullulan (about 20 g.L−1) was achieved using white and blue LED lights, with lower melanin contents in last. Use of LED light was found as a promising approach to assist biotechnological process for low-melanin containing pullulan production.Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - ConcytecengElsevier LtdBioresource Technologyinfo:eu-repo/semantics/openAccessMelanin pigmentsBagasse-1Carbon-1Diodes-1Fermentation-1Melanin-1Enzymatic hydrolysates-1Exopolysaccharides-1https://purl.org/pe-repo/ocde/ford#4.04.01-1Low-melanin containing pullulan production from sugarcane bagasse hydrolysate by Aureobasidium pullulans in fermentations assisted by light-emitting diodeinfo:eu-repo/semantics/articlereponame:CONCYTEC-Institucionalinstname:Consejo Nacional de Ciencia Tecnología e Innovacióninstacron:CONCYTEC#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#20.500.12390/682oai:repositorio.concytec.gob.pe:20.500.12390/6822024-05-30 15:22:38.625http://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#<Publication xmlns="https://www.openaire.eu/cerif-profile/1.1/" id="c29b8435-2791-47ba-b076-09b1e9e33bef"> <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>Low-melanin containing pullulan production from sugarcane bagasse hydrolysate by Aureobasidium pullulans in fermentations assisted by light-emitting diode</Title> <PublishedIn> <Publication> <Title>Bioresource Technology</Title> </Publication> </PublishedIn> <PublicationDate>2017</PublicationDate> <DOI>https://doi.org/10.1016/j.biortech.2017.01.052</DOI> <SCP-Number>2-s2.0-85011672097</SCP-Number> <Authors> <Author> <DisplayName>Terán Hilares R.</DisplayName> <Person id="rp00576" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Orsi C.A.</DisplayName> <Person id="rp01548" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Ahmed M.A.</DisplayName> <Person id="rp00578" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Marcelino P.F.</DisplayName> <Person id="rp01547" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Menegatti C.R.</DisplayName> <Person id="rp01549" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>da Silva S.S.</DisplayName> <Person id="rp00577" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>dos Santos J.C.</DisplayName> <Person id="rp01344" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> </Authors> <Editors> </Editors> <Publishers> <Publisher> <DisplayName>Elsevier Ltd</DisplayName> <OrgUnit /> </Publisher> </Publishers> <Keyword>Melanin pigments</Keyword> <Keyword>Bagasse</Keyword> <Keyword>Carbon</Keyword> <Keyword>Diodes</Keyword> <Keyword>Fermentation</Keyword> <Keyword>Melanin</Keyword> <Keyword>Enzymatic hydrolysates</Keyword> <Keyword>Exopolysaccharides</Keyword> <Abstract>Pullulan is a polymer produced by Aureobasidium pullulans and the main bottleneck for its industrial production is the presence of melanin pigment. In this study, light-emitting diodes (LEDs) of different wavelengths were used to assist the fermentation process aiming to produce low-melanin containing pullulan by wild strain of A. pullulans LB83 with different carbon sources. Under white light using glucose-based medium, 11.75 g.L−1 of pullulan with high melanin content (45.70 UA540nm.g−1) was obtained, this production improved in process assisted by blue LED light, that resulted in 15.77 g.L−1 of pullulan with reduced content of melanin (4.46 UA540nm.g−1). By using sugarcane bagasse (SCB) hydrolysate as carbon source, similar concentration of pullulan (about 20 g.L−1) was achieved using white and blue LED lights, with lower melanin contents in last. Use of LED light was found as a promising approach to assist biotechnological process for low-melanin containing pullulan production.</Abstract> <Access xmlns="http://purl.org/coar/access_right" > </Access> </Publication> -1 |
| score |
13.243791 |
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
