2007
DOI: 10.1007/s10295-007-0241-5
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Yeasts isolated from industrial maltings can suppress Fusarium growth and formation of gushing factors

Abstract: Fusarium infection of barley and malt can cause severe problems in the malting and brewing industry. In addition to being potential mycotoxin producers, Fusarium fungi are known to cause beer gushing (spontaneous overfoaming of beer). Cereal-derived bacteria and yeasts are potential biocontrol agents. In this study, the antifungal potential of selected yeasts (12 strains) derived from the industrial malting ecosystem was studied in vitro with a plate-screening assay. Several ascomycetous yeast strains showed a… Show more

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Cited by 32 publications
(33 citation statements)
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“…The antagonists may also come from other closely related or unrelated sources like the soil that has also been an abundant and diverse source of antagonists (MOTOMURA et al, 1996;JUNG-IL;HONG;KANG, 2000;KORSTEN, 2002;SAGAHÓN et al, 2011), from collections of microorganisms (LAITILA et al, 2007) or microorganisms that are involved in the production of fermented foods (PUSEY, 1991). These others sources may also yield effective antagonists (JANISIEWICZ; KORSTEN, 2002).…”
Section: Where To Look For Antagonists?mentioning
confidence: 99%
“…The antagonists may also come from other closely related or unrelated sources like the soil that has also been an abundant and diverse source of antagonists (MOTOMURA et al, 1996;JUNG-IL;HONG;KANG, 2000;KORSTEN, 2002;SAGAHÓN et al, 2011), from collections of microorganisms (LAITILA et al, 2007) or microorganisms that are involved in the production of fermented foods (PUSEY, 1991). These others sources may also yield effective antagonists (JANISIEWICZ; KORSTEN, 2002).…”
Section: Where To Look For Antagonists?mentioning
confidence: 99%
“…Guevara-Vázquez et al (2009) aislaron e identificaron, mediante técnicas moleculares, levaduras asociadas al huitlacoche que pertenecen a las especies Candida railenensis, C. quercitrusa y Pichia guilliermondii. Estas especies han mostrado efecto antagónico contra algunos patógenos, especialmente P. guilliermondii que se ha evaluado contra especies de Rhizopus (Zhang et al, 2007;Zhao et al, 2010), Fusarium (Laitila et al, 2007) y P. expansum (Pacheco et al, 2008). La evaluación de las levaduras asociadas al huitlacoche para el control de los patógenos encontrados podría representar una oportunidad para el control efectivo de los mismos.…”
Section: Discussionunclassified
“…Guevara-Vázquez et al (2009) isolated and identified, by molecular techniques, yeast associated with huitlacoche belonging to the species Candida railenensis, C. quercitrusa and Pichia guilliermondii. These species have shown an antagonistic effect against some pathogens, especially P. guilliermondii which has been evaluated against Rhizopus species (Zhang et al, 2007;Zhao et al, 2010), Fusarium (Laitila et al, 2007) and P. Expansum (Pacheco et al, 2008). The evaluation of the yeast associated with huitlacoche for the control of the pathogens found could represent an opportunity for its effective control.…”
Section: Pathogenicity Testsmentioning
confidence: 99%
“…Během sladování ječmene omezuje W. anomalus růst plísní tím, že tvoří povlak na vnější straně zrna a brání plísni v přichycení. Zá-roveň může produkovat chitinázu degradující buněčnou stěnu plísně (Laitila et a., 2007(Laitila et a., , 2011.…”
Section: Kvasinky Non-saccharomyces a Jejich Význam V Pivovarském Průunclassified
“…During the malting process W. anomalus inhibits the growth of molds by forming fi lm on the surface of grains, preventing the adhesion of the mold to the grains. At the same time W. anomalus can produce chitinase that disturbs the cell envelope of molds (Laitila et al, 2007(Laitila et al, , 2011.…”
Section: Colonies Of Pichia Membranifaciens Ribm Spk 25 On Wln Agarmentioning
confidence: 99%