Results 71 to 80 of about 139,200 (267)

Divergent architecture of the heterotrimeric NatC complex explains N-terminal acetylation of cognate substrates

open access: yesNature Communications, 2020
The conserved eukaryotic heterotrimeric NatC complex co-translationally acetylates the N-termini of numerous target proteins. Here, the authors provide insights into the catalytic mechanism of NatC by determining the crystal structures of Saccharomyces ...
Stephan Grunwald   +5 more
doaj   +1 more source

Bioethanol production from fruit waste using a microbial co‐culture of Bacillus siamensis F2 and Candida albicans GP1

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study explores the sustainable valorization of fruit waste (FW) for bioethanol production using a consolidated bioprocess (CBP) that combines fermentation and enzymatic hydrolysis in a single step. A co‐culture of Bacillus siamensis F2 (a multienzyme producer) and Candida albicans GP1 (a fermentative yeast) was employed to maximize ...
Baliram Gurunath Rathod   +4 more
wiley   +1 more source

A Microtiter Plate Assay as a Reliable Method to Assure the Identification and Classification of the Veil-Forming Yeasts during Sherry Wines Ageing

open access: yesFermentation, 2017
Yeasts involved in veil formation during biological ageing of Sherry wines are mainly Saccharomyces cerevisiae, and they have traditionally been divided into four races or varieties: beticus, cheresiensis, montuliensis and rouxii.
Marina Ruíz-Muñoz   +5 more
doaj   +1 more source

Innovative strategies for integrating lignocellulosic biomass and microalgae to produce sustainable bioethanol

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study investigated the potential of integrating Parachlorella kessleri biomass with corn stover and tree bark residues as a method for producing bioethanol. The aim was to reduce greenhouse gas emissions, promote environmental sustainability while improving as well food security.
Michael Lugo‐Pimentel   +4 more
wiley   +1 more source

Minimizing the enzyme dosage for ethanol production from cellulose‐rich bagasse residues after furfural production

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Through consolidated bioprocessing, cellulosic ethanol production from sugarcane bagasse residues emanating from furfural production (furfural residues, FRs) may offer substantial cost reductions compared with conventional pretreatment–hydrolysis–fermentation of lignocelluloses. Furfural residues have a high enzymatic digestibility and require
Godrick E. Bunga   +4 more
wiley   +1 more source

Complex Interplay of Metabolic Substrates, Points of Entry into the Mitochondrial Electron Chain, and ROS Generation

open access: yesBioEssays, EarlyView.
Recently, Singh et al. studied the influence of reactive oxygen species (ROS) formation by the ETC on mitochondrial morphology in baker's yeast. Their findings highlight evolutionary constraints, important trade‐offs using different metabolic substrates, and connections with points of entry into the ETC, ROS production, the FADH2/NADH ratio concept ...
Dave Speijer
wiley   +1 more source

Dinucleoside Polyphosphates in Cellular Signaling: Function and Evolution Across Life

open access: yesBioEssays, EarlyView.
Although discovered more than 50 years ago, the cellular functions of Ap4A and related dinucleotides remain largely enigmatic. To address this knowledge gap, we organized a conference showcasing recent research that highlights the critical role of Ap4A as a global regulator across all domains of life.
Gert Bange   +5 more
wiley   +1 more source

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