Screening for yeast with antibacterial properties from an ethanol distillery

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorOliva Neto, Pedro de
dc.creatorFerreira, Mirella Amorim
dc.creatorYokoya, Fumio
dc.date2014-05-27T11:21:02Z
dc.date2016-10-25T18:19:25Z
dc.date2014-05-27T11:21:02Z
dc.date2016-10-25T18:19:25Z
dc.date2004-03-01
dc.date.accessioned2017-04-06T01:08:38Z
dc.date.available2017-04-06T01:08:38Z
dc.identifierBioresource Technology, v. 92, n. 1, p. 1-6, 2004.
dc.identifier0960-8524
dc.identifierhttp://hdl.handle.net/11449/67664
dc.identifierhttp://acervodigital.unesp.br/handle/11449/67664
dc.identifier10.1016/j.biortech.2003.08.005
dc.identifierWOS:000189221400001
dc.identifier2-s2.0-0344393500
dc.identifierhttp://dx.doi.org/10.1016/j.biortech.2003.08.005
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/889088
dc.descriptionA general screening for the expression of antibacterial activity and non-flocculating type of yeast strains from must and fermented broth of alcohol distilleries was performed. From 60 strains only Saccharomyces sp. M26 presented a inhibitory halo in Lactobacillus fermentum culture and significant reduction in the culture turbidity (71%) and specific growth rate (56%) when compared to the control. Freezing did not affect the antibacterial activity of the Saccharomyces sp. M26 extract and heating at 90°C for 20 min completely destroyed this activity. It is expected the decrease of lactic acid bacteria growth in the S. cerevisiae alcoholic fermentation should allow for better control of these bacteria in the process. © 2003 Elsevier Ltd. All rights reserved.
dc.languageeng
dc.relationBioresource Technology
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectBacteria
dc.subjectDistilleries
dc.subjectEthanol
dc.subjectFermentation
dc.subjectScreening
dc.subjectTurbidity
dc.subjectAntibacterial activity
dc.subjectBacterial growth
dc.subjectYeast
dc.subjectalcohol
dc.subjectyeast
dc.subjectantibacterial activity
dc.subjectbacterium culture
dc.subjectdistillation
dc.subjectfermented product
dc.subjectfreezing
dc.subjectgrowth rate
dc.subjectheating
dc.subjectLactobacillus fermentum
dc.subjectnonhuman
dc.subjectpriority journal
dc.subjectSaccharomyces
dc.subjectscreening
dc.subjectturbidity
dc.subjectAlcoholic Beverages
dc.subjectAnti-Bacterial Agents
dc.subjectLactobacillus
dc.subjectLinear Models
dc.subjectSaccharomyces cerevisiae
dc.subjectSpecies Specificity
dc.subjectYeasts
dc.subjectSaccharomyces sp.
dc.titleScreening for yeast with antibacterial properties from an ethanol distillery
dc.typeOtro


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