Results 41 to 50 of about 23,804 (206)

Enantiocomplementary Yarrowia lipolytica Oxidoreductases: Alcohol Dehydrogenase 2 and Short Chain Dehydrogenase/Reductase

Biomolecules, 2013
Enzymes of the non-conventional yeast Yarrowia lipolytica seem to be tailor-made for the conversion of lipophilic substrates. Herein, we cloned and overexpressed the Zn-dependent alcohol dehydrogenase ADH2 from Yarrowia lipolytica in Escherichia coli ...
Margit Winkler, Manuela Avi, Karen Robins, Gernot A. Strohmeier, Manoj N. Sonavane, Kamila Napora-Wijata   +5 more
doaj   +1 more source

Inhibition of alcohol dehydrogenase from yeast by pyridine [PDF]

Biochemical Journal, 1967
1. Inhibition by pyridine of reduction of NAD by ethanol in the presence of yeast alcohol dehydrogenase was studied at 25 degrees in 60mm-glycine buffer (K(+), pH9.3). 2. The apparent Michaelis constant for ethanol increases linearly and that for NAD increases non-linearly with pyridine concentration. 3.
M R, Atkinson, G, Eckermann, R M, Lilley
openaire   +2 more sources

Investigation of protein expression of Saccharomyces cerevisiae cells in quiescent and proliferating state before and after toxic stress

Biotechnology & Biotechnological Equipment, 2021
The focus of the present study is to determine proteins responsible for the oxidative and toxic stress response in proliferating and stationary phase (G0) cultures.
Asya Daskalova, Ventsislava Petrova, Lyudmila Velkova, Anna Kujumdzieva, Anna Tomova, Wolfgang Voelter, Pavlina Dolashka   +6 more
doaj   +1 more source

Cytologic Findings in Esophageal Perforation: An Institutional Experience With Pleural Fluid Specimens

Diagnostic Cytopathology, EarlyView.
ABSTRACT Introduction Esophageal perforation (EP) is a rare but life‐threatening condition, and most cases are due to iatrogenic causes. The rest occur spontaneously, due to malignancies, or trauma. The mortality rates can approach 50%, and delayed diagnosis of EP exacerbates patient outcomes.
Mason Marshall, Samer Khader, Sigfred Lajara, Liron Pantanowitz   +3 more
wiley   +1 more source

Extreme anoxia tolerance in crucian carp and goldfish through neofunctionalization of duplicated genes creating a new ethanol-producing pyruvate decarboxylase pathway

Scientific Reports, 2017
Without oxygen, most vertebrates die within minutes as they cannot meet cellular energy demands with anaerobic metabolism. However, fish of the genus Carassius (crucian carp and goldfish) have evolved a specialized metabolic system that allows them to ...
Cathrine E. Fagernes, Kåre-Olav Stensløkken, Åsmund K. Røhr, Michael Berenbrink, Stian Ellefsen, Göran E. Nilsson   +5 more
doaj   +1 more source

The In Vitro Transgenic Rodent Assay in Primary MutaMouse Hepatocytes Compared to the Mammalian Cell Gene Mutation Assay Using the HPRT Gene

Environmental and Molecular Mutagenesis, EarlyView.
ABSTRACT Gene mutations can be detected in mammalian cells in vitro using indicator genes such as the hypoxanthine‐guanine‐phosphoribosyltransferase (HPRT) gene. These assays have been adopted as OECD test guidelines (TG, e.g., OECD TG no. 476) and are used for regulatory purposes.
Alina Göpfert, Kylee Kendra Marie Ronnenberg, Claudia Ruelker, Silke Spang, Naveed Honarvar, Robert Landsiedel   +5 more
wiley   +1 more source

Microbial metabolites in tumor epigenetic regulation

iMeta, EarlyView.
The gut microbiome modulates tumor epigenetic regulation through bioactive metabolites derived from dietary substrates. Microbiota‐produced SCFAs, secondary BAs, one‐carbon metabolites, and tryptophan‐derived ligands regulate histone acetylation, DNA methylation, and chromatin remodeling via HDAC, DNMT, AhR, and metabolic cofactor‐dependent pathways ...
Wangzheqi Zhang, Haoling Zhang, Yan Liao, Shuya Jiang, Haolong Zhang, Chenwei Huang, Zhijing Song, Rui Zhao, Ping Lu, Xiaohong Kang, Eryan Kong, Yalin Zhu, Wei Wang, Xuesong Liu, Yisheng Chen, Zhiwen Luo, Zhaoyu Li, Di Wang, Na Xing, Yadong Guo, Jingjing Zhang, Xiaojing Wang, Wenyi Wang, Mowaffaq Adam, Bakiah Shaharuddin, Muhamad Yusri Musa, Doblin Sandai, Chenglong Zhu, Aimin Jiang, Peng Luo, Zhijie Zhao, Zui Zou   +31 more
wiley   +1 more source

The Release of Enzymes and Proteins from Baker's Yeast Disrupted by a Agitator Bead Mill [Translated]†

KONA Powder and Particle Journal, 2014
Baker's yeast suspended in pure water was disintegrated by the agitator bead mill using glass beads having a diameter of 0.5 to 2.0 mm.
Kanji Matsumoto, Haruhiko Ohya, Sadam Ito, Makio Naito   +3 more
doaj   +1 more source

Isolation of Zygosaccharomyces siamensis kiy1 as a novel arabitol-producing yeast and its arabitol production

AMB Express, 2023
Arabitol is gaining attention in the food industry as an alternative sweetener owing to its low-caloric and non-cariogenic characteristics. The yeast strain kiy1 was newly isolated from unpasteurized honey for arabitol production.
Kan Iwata, Mayumi Maeda, Yutaka Kashiwagi, Kenji Maehashi, Jun Yoshikawa   +4 more
doaj   +1 more source

The Two Major Isozymes of Yeast Alcohol Dehydrogenase [PDF]

European Journal of Biochemistry, 1979
The structures of the two cytoplasmic isozymes of alcohol dehydrogenase in a haploid strain of the yeast Saccharomyces cerevisiae have been compared and related to a commercial preparation of the protein that was previously analyzed. The constitutive isozyme I (purified from a petite cell incapable of mitochondrial respiration) is found to correspond ...
C, Wills, H, Jörnvall
openaire   +2 more sources