Results 41 to 50 of about 53,888 (133)

Interactive Regulation of Formate Dehydrogenase during CO₂ Fixation in Gas-Fermenting Bacteria

mBio, 2020
Protein lysine acetylation, a prevalent posttranslational modification, regulates numerous crucial biological processes in cells. Nevertheless, how lysine acetylation interacts with other types of regulation to coordinate metabolism remains largely ...
Lu Zhang, Yanqiang Liu, Ran Zhao, Can Zhang, Weihong Jiang, Yang Gu   +5 more
doaj   +1 more source

Screening of Gas Substrate and Medium Effects on 2,3-Butanediol Production with C. ljungdahlii and C. autoethanogenum Aided by Improved Autotrophic Cultivation Technique

Fermentation, 2021
Gas fermentation by acetogens of the genus Clostridium is an attractive technology since it affords the production of biochemicals and biofuels from industrial waste gases while contributing to mitigate the carbon cycle alterations.
Luca Ricci, Valeria Agostino, Debora Fino, Angela Re   +3 more
doaj   +1 more source

Managing Clostridium difficile infection in hospitalised patients [PDF]

, 2014
Checklists are not a new phenomenon and have been used in the aviation industry for some time as a means of ensuring safety and minimising harm. Checklists are now used commonly in health care to improve patient safety.
Topping, Annie, Denton, Andrea, Denton, A, Topping, A; id_orcid, Humphreys, Paul, Humphreys, P   +5 more
core   +1 more source

Comparison of Conventional and Novel Pre-treatment Methods for Bioethanol Production from Fruit and Vegetable Wastes [PDF]

Chemical and Biochemical Engineering Quarterly, 2020
In this study, novel and conventional techniques for the production of bioethanol from fruit and vegetable wastes (FVWs) by yeast and bacterial fermentation were investigated experimentally.
T. Keskin
doaj   +1 more source

DNA transfer between two different species mediated by heterologous cell fusion in Clostridium coculture

mBio
Prokaryotic evolution is driven by random mutations and horizontal gene transfer (HGT). HGT occurs via transformation, transduction, or conjugation. We have previously shown that in syntrophic cocultures of Clostridium acetobutylicum and Clostridium ...
Kamil Charubin, John D. Hill, Eleftherios Terry Papoutsakis   +2 more
doaj   +1 more source

CO2 fixation by anaerobic non-photosynthetic mixotrophy for improved carbon conversion

Nature Communications, 2016
Microbial fermentation yield is limited by CO2 loss in glycolysis. Here, the authors engineered Clostridium ljungdahlii for the anaerobic, non-photosynthetic mixotrophy production of acetone, increasing carbon product yield while reducing CO2emissions ...
Shawn W. Jones, Alan G. Fast, Ellinor D. Carlson, Carrissa A. Wiedel, Jennifer Au, Maciek R. Antoniewicz, Eleftherios T. Papoutsakis, Bryan P. Tracy   +7 more
doaj   +1 more source

Bio-electrochemical activity of Clostridium ljungdahlii at different cathodic potentials

, 2021
Humans are responsible for a large portion of the emissions of CO2 gas since the industrial revolution. These emissions must decrease so that the increase of temperature should not exceed an increase of 2 °C by the end of this century.
Hadi, Fahim
core  

Clostridia as Promising Biofactory for Heterotrophic (Fructose) and Autotrophic (C1-Gas) Fermentation

Fermentation
This study compared the performance of Clostridium ljungdahlii and Clostridium aceticum in the fermentation of fructose and C1-gasses (CO, CO2, N2) to produce valuable products such as ethanol and acetic acid. In heterotrophic fermentation (fructose), C.
Marina Fernández-Delgado, Mónica Coca, Susana Lucas, María Teresa García-Cubero, Juan Carlos López-Linares   +4 more
doaj   +1 more source

Effectively Converting Cane Molasses into 2,3-Butanediol Using Clostridiumljungdahlii by an Integrated Fermentation and Membrane Separation Process

Molecules, 2022
Firstly, 2,3-butanediol (2,3-BDO) is a chemical platform used in several applications. However, the pathogenic nature of its producers and the expensive feedstocks used limit its scale production.
Yuling Yang, Tingting Deng, Weifeng Cao, Fei Shen, Sijia Liu, Jing Zhang, Xinquan Liang, Yinhua Wan   +7 more
doaj   +1 more source

Mobile genetic elements in Clostridium difficile and their role in genome function. [PDF]

, 2015
Approximately 11% the Clostridium difficile genome is made up of mobile genetic elements which have a profound effect on the biology of the organism. This includes transfer of antibiotic resistance and other factors that allow the organism to survive ...
Roberts, AP, Roberts, Adam P., Mullany, P, Allan, E, Mullany, Peter, Allan, Elaine   +5 more
core   +1 more source