ArticleApplied and environmental microbiology2005
Validation of a flour-free model dough system for throughput studies of baker's yeast.
Article in Applied and environmental microbiology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- Co-Fermentation ofJournal of microbiology and biotechnology · 2026Article
- Assessing the physiological properties of baker's yeast based on single-cell Raman spectrum technology.Synthetic and systems biotechnology · 2025Article
- Comparative genomics of infective Saccharomyces cerevisiae strains reveals their food origin.Scientific reports · 2023Article
- Effect of overexpression of SNF1 on the transcriptional and metabolic landscape of baker's yeast under freezing stress.Microbial cell factories · 2021Article
- Yeast Biodiversity in Fermented Doughs and Raw Cereal Matrices and the Study of Technological Traits of Selected Strains Isolated in Spain.Microorganisms · 2020Article
- MAL62 overexpression enhances uridine diphosphoglucose-dependent trehalose synthesis and glycerol metabolism for cryoprotection of baker's yeast in lean dough.Microbial cell factories · 2020Article
- Overexpression of SNF4 and deletions of REG1- and REG2-enhanced maltose metabolism and leavening ability of baker's yeast in lean dough.Journal of industrial microbiology & biotechnology · 2018Article
- Transcriptomic analysis of the heat stress response for a commercial baker's yeast Saccharomyces cerevisiae.Genes & genomics · 2018Article
- Functional analysis of the global repressor Tup1 for maltose metabolism in Saccharomyces cerevisiae: different roles of the functional domains.Microbial cell factories · 2017Article
- MAL62 overexpression and NTH1 deletion enhance the freezing tolerance and fermentation capacity of the baker's yeast in lean dough.Microbial cell factories · 2016Article
- Effects of MAL61 and MAL62 overexpression on maltose fermentation of baker's yeast in lean dough.World journal of microbiology & biotechnology · 2015Article
- Redox engineering by ectopic expression of glutamate dehydrogenase genes links NADPH availability and NADH oxidation with cold growth in Saccharomyces cerevisiae.Microbial cell factories · 2015Article
- Dynamics of the Saccharomyces cerevisiae transcriptome during bread dough fermentation.Applied and environmental microbiology · 2013Article
- Population size drives industrial Saccharomyces cerevisiae alcoholic fermentation and is under genetic control.Applied and environmental microbiology · 2011Article
- Global expression studies in baker's yeast reveal target genes for the improvement of industrially-relevant traits: the cases of CAF16 and ORC2.Microbial cell factories · 2010Article
- Adaptive evolution of baker's yeast in a dough-like environment enhances freeze and salinity tolerance.Microbial biotechnology · 2010Article
- Overexpression of the calcineurin target CRZ1 provides freeze tolerance and enhances the fermentative capacity of baker's yeast.Applied and environmental microbiology · 2007Article
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3 authors.
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Abstract
Evaluation of gene expression in baker's yeast requires the extraction and collection of pure samples of RNA. However, in bread dough this task is difficult due to the complex composition of the system. We found that a liquid model system can be used to analyze the transcriptional response of industrial strains in dough with a high sugar content. The production levels of CO2 and glycerol by two commercial strains in liquid and flour-based doughs were correlated. We extracted total RNA from both a liquid and a flour-based dough. We used Northern blotting to analyze mRNA levels of three stress marker genes, HSP26, GPD1, and ENA1, and 10 genes in different metabolic subcategories. All 13 genes had the same transcriptional profile in both systems. Hence, the model appears to effectively mimic the environment encountered by baker's yeast in high-sugar dough. The liquid dough can be used to help understand the connections between technological traits and biological functions and to facilitate studies of gene expression under commercially important, but experimentally intractable, conditions.
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