{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Marullo P"],"funding":["Secrétariat Général pour les Affaires Régionales, Etat en Région Aquitaine","Secrétariat Général pour les Affaires Régionales, Etat en Région Aquitaine (FR)"],"pagination":["680"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC6714461"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["20(1)"],"pubmed_abstract":["<h4>Background</h4>Fermentation completion is a major prerequisite in many industrial processes involving the bakery yeast Saccharomyces cerevisiae. Stuck fermentations can be due to the combination of many environmental stresses. Among them, high temperature and ethanol content are particularly deleterious especially in bioethanol and red wine production. Although the genetic causes of temperature and/or ethanol tolerance were widely investigated in laboratory conditions, few studies investigated natural genetic variations related to stuck fermentations in high gravity matrixes.<h4>Results</h4>In this study, three QTLs linked to stuck fermentation in winemaking conditions were identified by using a selective genotyping strategy carried out on a backcrossed population. The precision of map"],"journal":["BMC genomics"],"pubmed_title":["Natural allelic variations of Saccharomyces cerevisiae impact stuck fermentation due to the combined effect of ethanol and temperature; a QTL-mapping study."],"pmcid":["PMC6714461"],"funding_grant_id":["SAGESSE"],"pubmed_authors":["Marullo P","Durrens P","Bernard M","Mansour C","Peltier E","Dubourdieu D"],"additional_accession":[]},"is_claimable":false,"name":"Natural allelic variations of Saccharomyces cerevisiae impact stuck fermentation due to the combined effect of ethanol and temperature; a QTL-mapping study.","description":"<h4>Background</h4>Fermentation completion is a major prerequisite in many industrial processes involving the bakery yeast Saccharomyces cerevisiae. Stuck fermentations can be due to the combination of many environmental stresses. Among them, high temperature and ethanol content are particularly deleterious especially in bioethanol and red wine production. Although the genetic causes of temperature and/or ethanol tolerance were widely investigated in laboratory conditions, few studies investigated natural genetic variations related to stuck fermentations in high gravity matrixes.<h4>Results</h4>In this study, three QTLs linked to stuck fermentation in winemaking conditions were identified by using a selective genotyping strategy carried out on a backcrossed population. The precision of map","dates":{"release":"2019-01-01T00:00:00Z","publication":"2019 Aug","modification":"2026-05-04T14:53:34.148Z","creation":"2019-09-08T07:01:49Z"},"accession":"S-EPMC6714461","cross_references":{"pubmed":["31462217"],"doi":["10.1186/s12864-019-5959-8"]}}