Effect of some vitamins and micronutrient deficiencies on the production of higher alcohols by Saccharomyces cerevisiae

Detalhes bibliográficos
Autor(a) principal: Gutierrez,L.E.
Data de Publicação: 1993
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Scientia Agrícola (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90161993000300024
Resumo: A study was carried out in order to determine the effect of vitamins (biotin, thiamine, pantotheniic acid and pyridoxal) and micronutrient (zinc, boron, manganese and iron) deficiencies on higher alcohol production during alcoholic fermentation with the industrially used yeast Saccharomyces cerevisiae M-300-A. Zinc deficiency induced a reduction on the levels of isobutyl and isoamyl alcohols. An increase on isobutyl alcohol (fivefold) and a reduction of isoamyl alcohol (two fold) and n-propyl alcohol (three fold) contents resulted from pantotheiiic acid deficiency, whereas pyridoxal deficiency caused an increase on the levels of isobutyl and isoamyl alcohols. Biotin was not essential for the growth of this strain.
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spelling Effect of some vitamins and micronutrient deficiencies on the production of higher alcohols by Saccharomyces cerevisiaevitaminsSaccharomycesyeastsmicronutrienthigher alcoholsalcoholic fermentationA study was carried out in order to determine the effect of vitamins (biotin, thiamine, pantotheniic acid and pyridoxal) and micronutrient (zinc, boron, manganese and iron) deficiencies on higher alcohol production during alcoholic fermentation with the industrially used yeast Saccharomyces cerevisiae M-300-A. Zinc deficiency induced a reduction on the levels of isobutyl and isoamyl alcohols. An increase on isobutyl alcohol (fivefold) and a reduction of isoamyl alcohol (two fold) and n-propyl alcohol (three fold) contents resulted from pantotheiiic acid deficiency, whereas pyridoxal deficiency caused an increase on the levels of isobutyl and isoamyl alcohols. Biotin was not essential for the growth of this strain.Escola Superior de Agricultura "Luiz de Queiroz"1993-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90161993000300024Scientia Agricola v.50 n.3 1993reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/S0103-90161993000300024info:eu-repo/semantics/openAccessGutierrez,L.E.eng2005-08-10T00:00:00Zoai:scielo:S0103-90161993000300024Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2005-08-10T00:00Scientia Agrícola (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Effect of some vitamins and micronutrient deficiencies on the production of higher alcohols by Saccharomyces cerevisiae
title Effect of some vitamins and micronutrient deficiencies on the production of higher alcohols by Saccharomyces cerevisiae
spellingShingle Effect of some vitamins and micronutrient deficiencies on the production of higher alcohols by Saccharomyces cerevisiae
Gutierrez,L.E.
vitamins
Saccharomyces
yeasts
micronutrient
higher alcohols
alcoholic fermentation
title_short Effect of some vitamins and micronutrient deficiencies on the production of higher alcohols by Saccharomyces cerevisiae
title_full Effect of some vitamins and micronutrient deficiencies on the production of higher alcohols by Saccharomyces cerevisiae
title_fullStr Effect of some vitamins and micronutrient deficiencies on the production of higher alcohols by Saccharomyces cerevisiae
title_full_unstemmed Effect of some vitamins and micronutrient deficiencies on the production of higher alcohols by Saccharomyces cerevisiae
title_sort Effect of some vitamins and micronutrient deficiencies on the production of higher alcohols by Saccharomyces cerevisiae
author Gutierrez,L.E.
author_facet Gutierrez,L.E.
author_role author
dc.contributor.author.fl_str_mv Gutierrez,L.E.
dc.subject.por.fl_str_mv vitamins
Saccharomyces
yeasts
micronutrient
higher alcohols
alcoholic fermentation
topic vitamins
Saccharomyces
yeasts
micronutrient
higher alcohols
alcoholic fermentation
description A study was carried out in order to determine the effect of vitamins (biotin, thiamine, pantotheniic acid and pyridoxal) and micronutrient (zinc, boron, manganese and iron) deficiencies on higher alcohol production during alcoholic fermentation with the industrially used yeast Saccharomyces cerevisiae M-300-A. Zinc deficiency induced a reduction on the levels of isobutyl and isoamyl alcohols. An increase on isobutyl alcohol (fivefold) and a reduction of isoamyl alcohol (two fold) and n-propyl alcohol (three fold) contents resulted from pantotheiiic acid deficiency, whereas pyridoxal deficiency caused an increase on the levels of isobutyl and isoamyl alcohols. Biotin was not essential for the growth of this strain.
publishDate 1993
dc.date.none.fl_str_mv 1993-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90161993000300024
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90161993000300024
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-90161993000300024
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Escola Superior de Agricultura "Luiz de Queiroz"
publisher.none.fl_str_mv Escola Superior de Agricultura "Luiz de Queiroz"
dc.source.none.fl_str_mv Scientia Agricola v.50 n.3 1993
reponame:Scientia Agrícola (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Scientia Agrícola (Online)
collection Scientia Agrícola (Online)
repository.name.fl_str_mv Scientia Agrícola (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv scientia@usp.br||alleoni@usp.br
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