Results 41 to 50 of about 121,600 (261)

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

Influence of nitrogen status on fermentation performances of non-Saccharomyces yeasts: a review

Food Science and Human Wellness
Nitrogen, one of the most crucial nutrients present in grapes and musts, plays a key role in yeast activities during alcoholic fermentation. Such influences are imposed on yeast growth and fermentation performances including the formation of secondary ...
Jinchen Li, Mengmeng Yuan, Nan Meng, Hehe Li, Jinyuan Sun, Baoguo Sun   +5 more
doaj   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +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

Transcriptomics data of 11 species of yeast identically grown in rich media and oxidative stress conditions

BMC Research Notes, 2019
Objective The objective of this experiment was to identify transcripts in baker’s yeast (Saccharomyces cerevisiae) that could have originated from previously non-coding genomic regions, or de novo.
William R. Blevins, Lucas B. Carey, M. Mar Albà   +2 more
doaj   +1 more source

Non-saccharomyces yeast probiotics: revealing relevance and potential

FEMS Yeast Research, 2023
Abstract Non-Saccharomyces yeasts are unicellular eukaryotes that play important roles in diverse ecological niches. In recent decades, their physiological and morphological properties have been reevaluated and reassessed, demonstrating the enormous potential they possess in various fields of application.
Silvia Cristina Vergara, María José Leiva, María Victoria Mestre, Fabio Vazquez, María Cristina Nally, Yolanda Paola Maturano   +5 more
openaire   +3 more sources

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

Influence of organic viticulture on non-Saccharomyces wine yeast populations

Annals of Microbiology, 2010
This study evaluated the population dynamics of non-Saccharomyces biota during spontaneous fermentation of organic musts. Non-Saccharomyces yeasts were found to be present at high levels during all fermentations. A total of 543 yeast colonies were isolated, 190 from Lysine-Medium (LM) agar, 254 from Wallerstein Laboratory Nutrient (WLN) agar and 99 ...
TOFALO, ROSANNA, SCHIRONE, MARIA, Telera GC, MANETTA, Anna Chiara, CORSETTI, Aldo, SUZZI, Giovanna   +5 more
openaire   +3 more sources

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

Understanding Wine through Yeast Interactions

Microorganisms, 2021
Wine is a product of microbial activities and microbe–microbe interactions. Yeasts are the principal microorganisms responsible for the evolution and fulfillment of alcoholic fermentation.
Evangelia A. Zilelidou, Aspasia Nisiotou
doaj   +1 more source