Odd one out? Functional tuning of Zymomonas mobilis pyruvate kinase is narrower than its allosteric, human counterpart
Sign Up to like & getrecommendations! Published in 2022 at "Protein Science"
DOI: 10.1002/pro.4336
Abstract: Various protein properties are often illuminated using sequence comparisons of protein homologs. For example, in analyses of the pyruvate kinase multiple sequence alignment, the set of positions that changed during speciation (“phylogenetic” positions) were enriched… read more here.
Keywords: zymomonas mobilis; pyruvate kinase; zmpyk; rheostat positions ... See more keywords
Zymomonas mobilis immobilization in polymeric membranes for improved resistance to lignocellulose-derived inhibitors in bioethanol fermentation
Sign Up to like & getrecommendations! Published in 2018 at "Biochemical Engineering Journal"
DOI: 10.1016/j.bej.2018.09.003
Abstract: Abstract Immobilized cell hollow fiber membrane bioreactor (ICHFMB) was designed and operated to mitigate the effect of lignocellulose derived inhibitors during fermentation of synthetic lignocellulosic hydrolysate by Zymomonas mobilis. The individual inhibitors – vanillin, syringaldehyde,… read more here.
Keywords: derived inhibitors; lignocellulose derived; zymomonas mobilis; fermentation ... See more keywords
Production of hydrolysates from unmilled AFEX-pretreated switchgrass and comparative fermentation with Zymomonas mobilis
Sign Up to like & getrecommendations! Published in 2020 at "Bioresource Technology Reports"
DOI: 10.1016/j.biteb.2020.100517
Abstract: Abstract The biological route for producing biofuel from lignocellulosic biomass involves many steps, including biomass harvesting and processing, pretreatment, enzymatic hydrolysis, microbial fermentation, and other downstream processes. Milling to reduce biomass fragment size is a… read more here.
Keywords: zymomonas mobilis; pretreated switchgrass; hydrolysates unmilled; switchgrass ... See more keywords
RecET recombination system driving chromosomal target gene replacement in Zymomonas mobilis
Sign Up to like & getrecommendations! Published in 2017 at "Electronic Journal of Biotechnology"
DOI: 10.1016/j.ejbt.2017.10.005
Abstract: Background: Zymomonas mobilis is a Gram-negative microaerophilic bacterium with excellent ethanol-producing capabilities. The RecET recombination system provides an efficient tool for direct targeting of genes in the bacterial chromosome by PCR fragments. Results: The plasmids… read more here.
Keywords: zymomonas mobilis; mso; mobilis; style ... See more keywords
Production of bioethanol by Zymomonas mobilis in high-gravity extractive fermentations
Sign Up to like & getrecommendations! Published in 2017 at "Food and Bioproducts Processing"
DOI: 10.1016/j.fbp.2016.12.006
Abstract: Continuous removal of ethanol during production by the anaerobic bacterium Zymomonas mobilis mitigated ethanol inhibition. Ethanol inhibited its own production at a concentration of >20 g L−1. Ethanol productivity was enhanced by continuous in situ… read more here.
Keywords: zymomonas mobilis; production; control; extractive fermentations ... See more keywords
Production of prebiotic 6-kestose using Zymomonas mobilis levansucrase in carob molasses and its effect on 5-HMF levels during storage.
Sign Up to like & getrecommendations! Published in 2019 at "Food chemistry"
DOI: 10.1016/j.foodchem.2019.05.171
Abstract: Fructooligosaccharides have important potential use in the food industry due to their properties such as solubility in water, stability in acidity of fruit juices and during storage, low-calorie value and prebiotic effects. In this study,… read more here.
Keywords: mobilis levansucrase; carob molasses; zymomonas mobilis; storage ... See more keywords
Simultaneous nitrogen fixation and ethanol production by Zymomonas mobilis.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of biotechnology"
DOI: 10.1016/j.jbiotec.2020.03.016
Abstract: This work reports on production of ethanol with simultaneous fixing of nitrogen (N2) using the anaerobic bacterium Zymomonas mobilis DSM 473. A batch fermentation with an initial glucose concentration of 50 g L-1, an initial pH… read more here.
Keywords: nitrogen; zymomonas mobilis; production; fixation ... See more keywords
Engineering Zymomonas mobilis for Robust Cellulosic Ethanol Production.
Sign Up to like & getrecommendations! Published in 2019 at "Trends in biotechnology"
DOI: 10.1016/j.tibtech.2019.02.002
Abstract: Great effort has been devoted to engineering Saccharomyces cerevisiae with pentose metabolism through the oxido-reductase pathway for cellulosic ethanol production, but intrinsic cofactor imbalance is observed, which substantially compromises ethanol yield. Zymomonas mobilis not only… read more here.
Keywords: engineering; ethanol production; zymomonas mobilis; cellulosic ethanol ... See more keywords
Crystal structure of an ASCH protein from Zymomonas mobilis and its ribonuclease activity specific for single-stranded RNA
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-12186-w
Abstract: Activating signal cointegrator-1 homology (ASCH) domains were initially reported in human as a part of the ASC-1 transcriptional regulator, a component of a putative RNA-interacting protein complex; their presence has now been confirmed in a… read more here.
Keywords: single stranded; zymomonas mobilis; asch; protein zymomonas ... See more keywords
The potential use of Zymomonas mobilis for the food industry.
Sign Up to like & getrecommendations! Published in 2022 at "Critical reviews in food science and nutrition"
DOI: 10.1080/10408398.2022.2139221
Abstract: Zymomonas mobilis is a gram-negative facultative anaerobic spore, which is generally recognized as a safe. As a promising ethanologenic organism for large-scale bio-ethanol production, Z. mobilis has also shown a good application prospect in food… read more here.
Keywords: food; food industry; mobilis food; zymomonas mobilis ... See more keywords
Pantothenate auxotrophy in Zymomonas mobilis ZM4 is due to a lack of aspartate decarboxylase activity.
Sign Up to like & getrecommendations! Published in 2017 at "FEMS microbiology letters"
DOI: 10.1093/femsle/fnx136
Abstract: The bacterium Zymomonas mobilis naturally produces ethanol at near theoretical maximum yields, making it of interest for industrial ethanol production. Zymomonas mobilis requires the vitamin pantothenate for growth. Here we characterized the genetic basis for… read more here.
Keywords: pantothenate auxotrophy; zymomonas mobilis; aspartate decarboxylase; mobilis ... See more keywords