ArticleApplied and environmental microbiology2012
Ecological success of a group of Saccharomyces cerevisiae/Saccharomyces kudriavzevii hybrids in the northern european wine-making environment.
Article in Applied and environmental microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
37 citing papers in PubMed.
- Genomic tales of wine yeasts: from domestication to functional innovation.FEMS yeast research · 2026Review
- Differences in metabolism among Saccharomyces species and their hybrids during wine fermentation.Microbial biotechnology · 2024Article
- A Dynamic Genome-Scale Model Identifies Metabolic Pathways Associated with Cold Tolerance in Saccharomyces kudriavzevii.Microbiology spectrum · 2023Article
- Genomic Adaptations ofMicroorganisms · 2022Review
- Understanding Wine through Yeast Interactions.Microorganisms · 2021Review
- Lipid Composition Analysis Reveals Mechanisms of Ethanol Tolerance in the Model YeastApplied and environmental microbiology · 2021Article
- The neutral rate of whole-genome duplication varies among yeast species and their hybrids.Nature communications · 2021Article
- An update on the diversity, ecology and biogeography of the Saccharomyces genus.FEMS yeast research · 2020Review
- Genome structure reveals the diversity of mating mechanisms inMicrobial genomics · 2020Article
- Differential Contribution of the Parental Genomes to aFrontiers in bioengineering and biotechnology · 2020Article
- Yeast two- and three-species hybrids and high-sugar fermentation.Microbial biotechnology · 2019Review
- Aneuploidy in yeast: Segregation error or adaptation mechanism?Yeast (Chichester, England) · 2019Article
- Comparative Genomics BetweenFrontiers in genetics · 2019Article
- Lipids modulate acetic acid and thiol final concentrations in wine during fermentation by Saccharomyces cerevisiae × Saccharomyces kudriavzevii hybrids.AMB Express · 2018Article
- Improving the Cryotolerance of Wine Yeast by Interspecific Hybridization in the GenusFrontiers in microbiology · 2018Article
- Evolutionary biology through the lens of budding yeast comparative genomics.Nature reviews. Genetics · 2017Review
- Fungi as a Source of Food.Microbiology spectrum · 2017Review
- Genetic Polymorphism in Wine Yeasts: Mechanisms and Methods for Its Detection.Frontiers in microbiology · 2017Review
- Effect of Temperature on the Prevalence ofFrontiers in microbiology · 2017Article
- The Geographic Distribution ofFrontiers in microbiology · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The hybrid nature of lager-brewing yeast strains has been known for 25 years; however, yeast hybrids have only recently been described in cider and wine fermentations. In this study, we characterized the hybrid genomes and the relatedness of the Eg8 industrial yeast strain and of 24 Saccharomyces cerevisiae/Saccharomyces kudriavzevii hybrid yeast strains used for wine making in France (Alsace), Germany, Hungary, and the United States. An array-based comparative genome hybridization (aCGH) profile of the Eg8 genome revealed a typical chimeric profile. Measurement of hybrids DNA content per cell by flow cytometry revealed multiple ploidy levels (2n, 3n, or 4n), and restriction fragment length polymorphism analysis of 22 genes indicated variable amounts of S. kudriavzevii genetic content in three representative strains. We developed microsatellite markers for S. kudriavzevii and used them to analyze the diversity of a population isolated from oaks in Ardèche (France). This analysis revealed new insights into the diversity of this species. We then analyzed the diversity of the wine hybrids for 12 S. cerevisiae and 7 S. kudriavzevii microsatellite loci and found that these strains are the products of multiple hybridization events between several S. cerevisiae wine yeast isolates and various S. kudriavzevii strains. The Eg8 lineage appeared remarkable, since it harbors strains found over a wide geographic area, and the interstrain divergence measured with a (δμ)(2) genetic distance indicates an ancient origin. These findings reflect the specific adaptations made by S. cerevisiae/S. kudriavzevii cryophilic hybrids to winery environments in cool climates.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.