Spoilage yeasts: What are the sources of contamination of foods and beverages?

A Hernández, F Pérez-Nevado, S Ruiz-Moyano… - International journal of …, 2018 - Elsevier
Foods and beverages are nutrient-rich ecosystems in which most microorganisms are able
to grow. Moreover, several factors, such as physicochemical characteristics, storage …

Saccharomyces pastorianus: genomic insights inspiring innovation for industry

B Gibson, G Liti - Yeast, 2015 - Wiley Online Library
A combination of biological and non‐biological factors has led to the interspecific hybrid
yeast species Saccharomyces pastorianus becoming one of the world's most important …

Real-time monitoring of the yeast intracellular state during bioprocesses with a toolbox of biosensors

L Torello Pianale, P Rugbjerg, L Olsson - Frontiers in microbiology, 2022 - frontiersin.org
Industrial fermentation processes strive for high robustness to ensure optimal and consistent
performance. Medium components, fermentation products, and physical perturbations may …

New lager yeast strains generated by interspecific hybridization

K Krogerus, F Magalhães, V Vidgren… - Journal of Industrial …, 2015 - academic.oup.com
The interspecific hybrid Saccharomyces pastorianus is the most commonly used yeast in
brewery fermentations worldwide. Here, we generated de novo lager yeast hybrids by …

Comparative physiology and fermentation performance of Saaz and Frohberg lager yeast strains and the parental species Saccharomyces eubayanus

BR Gibson, E Storgårds, K Krogerus, V Vidgren - Yeast, 2013 - Wiley Online Library
Two distinct genetic groups (Saaz and Frohberg) exist within the hybrid Saccharomyces
pastorianus (S. cerevisiae× S. eubayanus) taxon. However, physiological/technological …

[HTML][HTML] Characteristics of bacterial and yeast microbiomes in spontaneous and mixed-fermentation beer and cider

A Tyakht, A Kopeliovich, N Klimenko, D Efimova… - Food …, 2021 - Elsevier
The production of experimental beer and cider products has increased, worldwide. The
complex microbiomes found in these beverages affect their organoleptic qualities and …

Traditional Norwegian Kveik Are a Genetically Distinct Group of Domesticated Saccharomyces cerevisiae Brewing Yeasts

R Preiss, C Tyrawa, K Krogerus, LM Garshol… - Frontiers in …, 2018 - frontiersin.org
The widespread production of fermented food and beverages has resulted in the
domestication of Saccharomyces cerevisiae yeasts specifically adapted to beer production …

Sourdough cultures as reservoirs of maltose-negative yeasts for low-alcohol beer brewing

L Johansson, J Nikulin, R Juvonen, K Krogerus… - Food …, 2021 - Elsevier
De novo sourdough cultures were here assessed for their potential as sources of yeast
strains for low-alcohol beer brewing. NGS analysis revealed an abundance of ascomycete …

Molecular and physiological diversity of indigenous yeasts isolated from spontaneously fermented wine wort from Ilfov county, Romania

VM Corbu, O Csutak - Microorganisms, 2022 - mdpi.com
(1) Background: Wine yeast research offers the possibility of isolating new strains with
distinct metabolic properties due to the geographical location of the vineyard and the …

Maltose and maltotriose utilisation by group I strains of the hybrid lager yeast Saccharomyces pastorianus

F Magalhaes, V Vidgren, L Ruohonen… - FEMS Yeast …, 2016 - academic.oup.com
Brewer's wort is a challenging environment for yeast as it contains predominantly α-
glucoside sugars. There exist two subgroups of the lager yeast Saccharomyces pastorianus …