Vineyard pruning waste as an alternative carbon source to produce novel biosurfactants by Lactobacillus paracasei

Detalhes bibliográficos
Autor(a) principal: Vecino, Xanel
Data de Publicação: 2017
Outros Autores: Rodríguez-López, L., Gudiña, Eduardo J., Cruz, J. M., Moldes, A. B., Rodrigues, L. R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/47492
Resumo: Abstract Cellulosic sugars extracted from vineyard pruning waste (VPW) were used as a low-cost carbon source for biosurfactant production by Lactobacillus paracasei. The results obtained showed that when glucose from VPW was used, the biosurfactant was a glycolipopeptide, whereas when it was replaced by lactose the biosurfactant produced was a glycoprotein. Additionally, it was found that the extraction process, either with phosphate-buffer or phosphate-buffer saline, influenced the biosurfactant chemical structure and emulsion capacity. Overall, these results highlight the possibility of producing biosurfactants à la carte with the same strain but changing the carbon source, increasing its potential in different industrial applications.
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spelling Vineyard pruning waste as an alternative carbon source to produce novel biosurfactants by Lactobacillus paracaseiVineyard pruning wasteCellulosic sugarsBiosurfactantLactobacillus paracaseiCarbon sourceChemical compositionScience & TechnologyAbstract Cellulosic sugars extracted from vineyard pruning waste (VPW) were used as a low-cost carbon source for biosurfactant production by Lactobacillus paracasei. The results obtained showed that when glucose from VPW was used, the biosurfactant was a glycolipopeptide, whereas when it was replaced by lactose the biosurfactant produced was a glycoprotein. Additionally, it was found that the extraction process, either with phosphate-buffer or phosphate-buffer saline, influenced the biosurfactant chemical structure and emulsion capacity. Overall, these results highlight the possibility of producing biosurfactants à la carte with the same strain but changing the carbon source, increasing its potential in different industrial applications.This study was supported by the Portuguese Foundation for Science and Technology (FCT) under the scope of the strategic funding of UID/BIO/04469/2013 unit, COMPETE 2020 (POCI-01-0145-FEDER-006684) and the project RECI/BBB-EBI/0179/2012 (FCOMP-01-0124-FEDER-027462), as well as X. Vecino post-doctoral grant (SFRH/BPD/101476/2014). The authors also acknowledge financial support from BioTecNorte operation (NORTE-01-0145-FEDER-000004) and the project MultiBiorefinery (POCI-01-0145-FEDER-016403) funded by the European Regional Development Fund under the scope of Norte2020—Programa Operacional Regional do Norte and the Post-doctoral grant CEB-BPD/01/2015/07 from the project UID/BIO/04469/2013, funded by FCT, to E. Gudiña. Additionally, the authors acknowledge the financial support from Spanish Ministry of Economy and Competitiveness (FEDER funds under the project CTM2015-68904) and L. Rodríguez-López acknowledges to the Spanish Ministry of Education, Culture and Sport for her pre-doctoral fellowship (FPU15/00205).info:eu-repo/semantics/publishedVersionElsevierUniversidade do MinhoVecino, XanelRodríguez-López, L.Gudiña, Eduardo J.Cruz, J. M.Moldes, A. B.Rodrigues, L. R.2017-11-252017-11-25T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/47492engVecino, Xanel; Rodríguez-López, L.; Gudiña, Eduardo J.; Cruz, J. M.; Moldes, A. B.; Rodrigues, Lígia R., Vineyard pruning waste as an alternative carbon source to produce novel biosurfactants by Lactobacillus paracasei. Journal of Industrial and Engineering Chemistry, 55, 40-49, 20171226-086X10.1016/j.jiec.2017.06.014http://www.elsevier.com/locate/issn/1226086Xinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:52:06Zoai:repositorium.sdum.uminho.pt:1822/47492Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:51:09.935148Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Vineyard pruning waste as an alternative carbon source to produce novel biosurfactants by Lactobacillus paracasei
title Vineyard pruning waste as an alternative carbon source to produce novel biosurfactants by Lactobacillus paracasei
spellingShingle Vineyard pruning waste as an alternative carbon source to produce novel biosurfactants by Lactobacillus paracasei
Vecino, Xanel
Vineyard pruning waste
Cellulosic sugars
Biosurfactant
Lactobacillus paracasei
Carbon source
Chemical composition
Science & Technology
title_short Vineyard pruning waste as an alternative carbon source to produce novel biosurfactants by Lactobacillus paracasei
title_full Vineyard pruning waste as an alternative carbon source to produce novel biosurfactants by Lactobacillus paracasei
title_fullStr Vineyard pruning waste as an alternative carbon source to produce novel biosurfactants by Lactobacillus paracasei
title_full_unstemmed Vineyard pruning waste as an alternative carbon source to produce novel biosurfactants by Lactobacillus paracasei
title_sort Vineyard pruning waste as an alternative carbon source to produce novel biosurfactants by Lactobacillus paracasei
author Vecino, Xanel
author_facet Vecino, Xanel
Rodríguez-López, L.
Gudiña, Eduardo J.
Cruz, J. M.
Moldes, A. B.
Rodrigues, L. R.
author_role author
author2 Rodríguez-López, L.
Gudiña, Eduardo J.
Cruz, J. M.
Moldes, A. B.
Rodrigues, L. R.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Vecino, Xanel
Rodríguez-López, L.
Gudiña, Eduardo J.
Cruz, J. M.
Moldes, A. B.
Rodrigues, L. R.
dc.subject.por.fl_str_mv Vineyard pruning waste
Cellulosic sugars
Biosurfactant
Lactobacillus paracasei
Carbon source
Chemical composition
Science & Technology
topic Vineyard pruning waste
Cellulosic sugars
Biosurfactant
Lactobacillus paracasei
Carbon source
Chemical composition
Science & Technology
description Abstract Cellulosic sugars extracted from vineyard pruning waste (VPW) were used as a low-cost carbon source for biosurfactant production by Lactobacillus paracasei. The results obtained showed that when glucose from VPW was used, the biosurfactant was a glycolipopeptide, whereas when it was replaced by lactose the biosurfactant produced was a glycoprotein. Additionally, it was found that the extraction process, either with phosphate-buffer or phosphate-buffer saline, influenced the biosurfactant chemical structure and emulsion capacity. Overall, these results highlight the possibility of producing biosurfactants à la carte with the same strain but changing the carbon source, increasing its potential in different industrial applications.
publishDate 2017
dc.date.none.fl_str_mv 2017-11-25
2017-11-25T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/47492
url http://hdl.handle.net/1822/47492
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Vecino, Xanel; Rodríguez-López, L.; Gudiña, Eduardo J.; Cruz, J. M.; Moldes, A. B.; Rodrigues, Lígia R., Vineyard pruning waste as an alternative carbon source to produce novel biosurfactants by Lactobacillus paracasei. Journal of Industrial and Engineering Chemistry, 55, 40-49, 2017
1226-086X
10.1016/j.jiec.2017.06.014
http://www.elsevier.com/locate/issn/1226086X
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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