DNA Damage Tolerance Factor Rad5 Enriched at Yeast Telomeres During Replication
A mini-review in Current Genetics reports that the DNA damage tolerance factor Rad5 binds to yeast telomeres and becomes enriched ...
Tag: Saccharomyces cerevisiae
Yeast Mannan Supplement Reshapes Gut Microbes and Curbs Klebsiella in Small Open-Label Trial
A small open-label trial found that 15 grams per day of yeast mannans from baker's yeast enriched Bacteroides and Parabacteroides ...
Yeast’s ADH2 Gene Reveals a Regulatory Network That Could Boost Bioethanol Production
A new review maps how glucose-sensing pathways Snf1, TOR and CCR4 control the yeast gene ADH2, the enzyme that turns ...
New AMIGa complex links mitochondrial enzyme assembly in yeast
Researchers in yeast have identified a four-protein mitochondrial complex, AMIGa, that coordinates the assembly of both cytochrome c oxidase and ...
Yeast fermentation products rank first for boosting feed intake in cattle
A network meta-analysis ranked Saccharomyces cerevisiae fermentation products first among 22 interventions for increasing dry matter intake in cattle, with ...
Yeast Trio Turns Sugarcane Field Waste into Bioethanol at Scale
An optimized alkali pretreatment, enzymatic saccharification, and three-yeast co-culture process converted sugarcane tops into bioethanol with 97 percent fermentation efficiency ...
New Barcoded Yeast Library Maps Gene-Drug Interactions Across 262 Strains
A new CRISPR-Cas9 barcoded library, BarMix, profiles 262 diverse yeast strains against 33 compounds and reveals 281 chemogenomic interactions.
Yeast dose and wort density tuned to boost alcohol from red sorghum
A factorial study of red sorghum wort fermentation found the highest experimental alcohol content at 16°P and 106 CFU/mL, while ...
Two-Stage Fermentation Turns Spent Coffee Grounds into Yeast Biomass and Active Hydrogenases
A two-stage fermentation process converts spent coffee grounds into ethanol, bacterial biomass and active -hydrogenases using yeast and E. coli.
New computational framework predicts whether engineered microbial traits survive evolution
A new computational framework called TRAEV predicts whether engineered metabolic traits in microbial strains will persist under adaptive evolution in ...
Baker’s yeast turns benzaldehyde into a chiral building block in student lab
A laboratory study shows baker's yeast catalyzes the acyloin condensation of benzaldehyde to (R)-PAC, with quantitative proton NMR revealing that ...
Nutrient tuning raises ethanol concentration from sugarcane bagasse extract
A laboratory study using Saccharomyces cerevisiae MTCC 180 found that optimized sucrose, ammonium sulfate and potassium chloride raised ethanol concentration ...
Engineered yeast suppresses resistant pathogens and protects infected mice
A laboratory study found that deleting VTC3 from Saccharomyces cerevisiae enhanced antimicrobial metabolites, suppressed resistant pathogens and protected mice from ...
Combined plant fractions induce mitochondrial dysfunction and apoptosis in yeast
A yeast study found that combined plant fractions induced mitochondrial dysfunction and apoptosis-associated changes, with the strongest effects measured at ...
Fermented Pomegranate and Beetroot Extract Outperforms Ketoconazole Against Dandruff Fungus in Lab Tests
A patented fermented blend of pomegranate and beetroot demonstrated antifungal activity against the dandruff-causing fungus Malassezia furfur that exceeded both ...
Native Latin American Bacteria Could Reshape Chardonnay Winemaking
Researchers tested native Latin American lactic acid bacteria as malolactic fermentation starters in Chardonnay, finding that strain choice shapes flavor, ...
Bacteria and yeast talk: engineered pheromone link opens new biotech channels
Researchers have engineered Bacillus subtilis to secrete yeast mating pheromone, triggering a fluorescent response in Saccharomyces cerevisiae and establishing the ...
Single Genetic Switch Drives Gene Expression in Both Bacteria and Yeast
KAIST researchers have engineered a hybrid promoter that preserves its relative strength ranking across E. coli and yeast, enabling the ...
Yeast Cell Model Shows Cell Geometry Reshapes Gene Network Predictions
A spatially resolved model of the yeast galactose switch shows that intracellular architecture, especially ER-bound translation, changes gene regulation predictions.
Two Yeasts, One Wine: Sequential Fermentation Boosts Cabernet Sauvignon Aroma and Cuts Alcohol
Chinese researchers found that inoculating Cabernet Sauvignon must with indigenous Hanseniaspora uvarum two days before Saccharomyces cerevisiae lowers wine alcohol ...
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