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Screening and molecular identification of lactic acid bacteria from gari and fufu and gari effluents

2017Journal article Restricted access
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dc.contributor.authorAyodeji, Busayo D.
dc.contributor.authorPiccirillo, Clara
dc.contributor.authorFerraro, Vincenza
dc.contributor.authorMoreira, Patrícia R.
dc.contributor.authorObadina, Adewale O.
dc.contributor.authorSanni, Lateef O.
dc.contributor.authorPintado, Maria M. E.
dc.date.accessioned2017-10-16T16:56:52Z
dc.date.available2017-10-16T16:56:52Z
dc.date.issued2017
dc.description.abstractBacterial strains were isolated from cassava-derived food products and, for the first time, from cassava by-products, with a focus on gari, a flour-like product, and the effluents from the production processes for gari and fufu (a dough also made from cassava flour). A total of 47 strains were isolated, all of which were tested to determine their resistance to acidic pH and to bile salt environments. Four of the 47 isolates tested positive in both environments, and these four isolates also showed antibacterial behaviour towards both Gram-positive and Gram-negative microbial pathogens (i.e. Methicillin-resistance Staphylococcus aureus, Listeria monocytogenes, Bacillus cereus, Salmonella enteritidis, Escherichia coli, Escherichia coli (O157), Yersinia enterocolitica). In most cases, the antibacterial activity was related to bacteriocin production. Molecular identification analysis (16S rDNA and randomly amplified polymorphic DNA-PCR) revealed that the four isolates were different strains of the same species, Lactobacillus fermentum. These results demonstrate that bacteria isolated from cassava-derived food items and cassava by-products have interesting properties and could potentially be used as probiotics.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAyodeji, B. D., Piccirillo, C., Ferraro, V., Moreira, P. R., Obadina, A. O., Sanni, L. O., Pintado, M. E. (2017). Screening and molecular identification of lactic acid bacteria from gari and fufu and gari effluents. Annals of Microbiology, 67(1), 123-133pt_PT
dc.identifier.doi10.1007/s13213-016-1243-1pt_PT
dc.identifier.eid85003837102
dc.identifier.eissn1869-2044
dc.identifier.issn1590-4261
dc.identifier.urihttp://hdl.handle.net/10400.14/23126
dc.identifier.wos000391378300012
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringer
dc.relationGains from Losses of Root and Tuber Crops
dc.relationINNOVATIVE BIOTECHNOLOGY APPLICATIONS FOR CULTURAL HERITAGE PREVENTIVE CONSERVATION- CONTROLLED RELEASE SYSTEMS FOR ANTI-FUNGAL COMPOUNDS
dc.subjectCassavapt_PT
dc.subjectLactic acid bacteriapt_PT
dc.subjectLactobacillus fermentumpt_PT
dc.subjectAntibacterialpt_PT
dc.subjectWaste valorizationpt_PT
dc.titleScreening and molecular identification of lactic acid bacteria from gari and fufu and gari effluentspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleGains from Losses of Root and Tuber Crops
oaire.awardTitleINNOVATIVE BIOTECHNOLOGY APPLICATIONS FOR CULTURAL HERITAGE PREVENTIVE CONSERVATION- CONTROLLED RELEASE SYSTEMS FOR ANTI-FUNGAL COMPOUNDS
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FMulti%2F50016%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/EC/FP7/289843/EU
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBPD%2F86483%2F2012/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F74624%2F2010/PT
oaire.citation.endPage133
oaire.citation.issue1
oaire.citation.startPage123
oaire.citation.titleAnnals of Microbiologypt_PT
oaire.citation.volume67
oaire.fundingStream5876
oaire.fundingStreamFP7
oaire.fundingStreamSFRH
person.familyNamePiccirillo
person.familyNameFerraro
person.familyNameMoreira
person.familyNamePintado
person.givenNameClara
person.givenNameVincenza
person.givenNamePatrícia
person.givenNameMaria Manuela
person.identifier962551
person.identifier263033
person.identifier456608
person.identifier.ciencia-id391B-75ED-6983
person.identifier.ciencia-id3A17-0D5A-2C03
person.identifier.ciencia-id2F13-AAE0-3405
person.identifier.orcid0000-0002-6339-716X
person.identifier.orcid0000-0003-4815-0297
person.identifier.orcid0000-0002-0004-851X
person.identifier.orcid0000-0002-0760-3184
person.identifier.ridN-8206-2013
person.identifier.ridK-8153-2014
person.identifier.ridF-5696-2013
person.identifier.scopus-author-id7004621626
person.identifier.scopus-author-id36450563900
person.identifier.scopus-author-id7006510563
person.identifier.scopus-author-id7004483898
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameEuropean Commission
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
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