Results 51 to 60 of about 63,275 (298)

Adaptation to high ethanol reveals complex evolutionary pathways [PDF]

, 2015
Tolerance to high levels of ethanol is an ecologically and industrially relevant phenotype of microbes, but the molecular mechanisms underlying this complex trait remain largely unknown.
Arslan, Ahmed, Das, Anupam, De Maeyer, Dries, DeLuna, Alexander, Espinosa-Cantú, Adriana, Jelier, Rob, Kominek, Jacek, Marchal, Kathleen, Meert, Wim, van der Zande, Elisa, Van Noort, Vera, Van Pee, Michiel, Verstrepen, Kevin J, Voordeckers, Karin, Yang, Yudi, Zhu, Bp   +15 more
core   +4 more sources

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Conventional and Non-Conventional Yeasts in Beer Production

Fermentation, 2018
The quality of beer relies on the activity of fermenting yeasts, not only for their good fermentation yield-efficiency, but also for their influence on beer aroma, since most of the aromatic compounds are intermediate metabolites and by-products of yeast
Angela Capece, Rossana Romaniello, Gabriella Siesto, Patrizia Romano   +3 more
doaj   +1 more source

Increased Varietal Aroma Diversity of Marselan Wine by Mixed Fermentation with Indigenous Non-Saccharomyces Yeasts

Fermentation, 2021
The common use of commercial yeasts usually leads to dull wine with similar aromas and tastes. Therefore, screening for novel indigenous yeasts to practice is a promising method.
Xiaomin Xi, Aili Xin, Yilin You, Weidong Huang, Jicheng Zhan   +4 more
doaj   +1 more source

Isolation and characterisation of Sri Lankan yeast germplasm and its evaluation for alcohol production [PDF]

, 2006
Use of inferior yeast cultures represents one of the reasons for low fermentation efficiencies in Sri Lankan alcohol distilleries that use sugarcane molasses. The present study isolated and characterised yeast strains found in natural environments in Sri
Chandrasena, G., Keerthipala, A. P., Walker, G. M.   +2 more
core   +3 more sources

Co-Existence of Inoculated Yeast and Lactic Acid Bacteria and Their Impact on the Aroma Profile and Sensory Traits of Tempranillo Red Wine [PDF]

, 2020
This study investigates the effects of simultaneous inoculation of a selected Saccharomyces cerevisiae yeast strain with two different commercial strains of wine bacteria Oenococcus oeni at the beginning of the alcoholic fermentation on the kinetics of ...
Cordero Bueso, Gustavo Adolfo, García-Romero, Esteban, Heras-Manso, José María, Izquierdo-Cañas, Pedro Miguel, Mena-Morales, Adela, Ríos-Carrasco, María   +5 more
core   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

FEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada, Mina Iwaki, Kyosuke Hagiri, Rei Izumi, Masahiko Harata, Chihiro Horigome   +5 more
wiley   +1 more source

Stereoselective Biotransformation: Transfer of Learning to Advance Drug Metabolism and Biocatalysis

Angewandte Chemie, EarlyView.
Understanding stereoselective biotransformations has implications for predicting drug disposition and response and may also inspire novel biocatalytic and biomimetic strategies to address challenges in metabolite and API synthesis. ABSTRACT Chirality is an important determinant of drug action, as enantiomers can exhibit markedly different ...
Grace A. Okunlola, Godwin A. Aleku
wiley   +2 more sources

Yeasts and wine colour

Croatian Journal of Food Science and Technology, 2019
Historically, yeasts from the genus Saccharomyces have been conventionally used in the production of wine and other fermented beverages. Traditionally, their main role has been the transformation of sugars into ethanol, however, research has shown that ...
BRANKA MOZETIČ VODOPIVEC, DOROTA KORTE, LORENA BUTINAR, JELENA TOPIĆ BOŽIČ   +3 more
doaj   +1 more source

YIPFα1A expression is regulated by multilayered molecular mechanisms

FEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji, Yurika Nakanishi, Nobuhiro Nakamura   +2 more
wiley   +1 more source