Results 51 to 60 of about 3,640,650 (174)

Evaluation of Yeast Alcohol Acetyltransferases for Ethyl Acetate Production in Clostridium ljungdahlii. [PDF]

Eng Life Sci
ABSTRACT Sustainable chemical production from C1 gaseous substrates, such as syngas or CO2/H2, can be achieved through gas fermentation. In gas fermentation, acetogenic bacteria are able to utilize oxidized inorganic carbon sources as the sole carbon source and electron acceptor, while reduced inorganic species are used as the electron donor ...
Boto ST, Gerges K, Bardl B, Rosenbaum MA.   +3 more
europepmc   +2 more sources

Diet supplemented with a novel Clostridium autoethanogenum protein have a positive effect on the growth performance, antioxidant status and immunity in juvenile Jian carp (Cyprinus carpio var. Jian)

Aquaculture Reports, 2021
A ten-week feeding trial was conducted to investigate the effects of the supplementation of Clostridium autoethanogenum protein (CAP) in practical diets on the growth performance, serum chemical parameters, antioxidant status and histopathological ...
Miaoyu Li, Hualiang Liang, Jun Xie, Wei Chao, Fangqi Zou, Xianping Ge, Mingchun Ren   +6 more
doaj   +1 more source

Progress towards platform chemical production using Clostridium autoethanogenum

, 2018
Since 2013, there has been an explosion in the number of research articles published on Clostridium autoethanogenum, an acetogen capable of producing platform chemicals such as ethanol and 2,3-butanediol from greenhouse gases. However, no review focusing
Charlie Hodgman, Rupert O.J. Norman, Klaus Winzer, Nigel P. Minton, Thomas Millat   +4 more
core   +1 more source

DataSheet2_Clostridium autoethanogenum isopropanol production via native plasmid pCA replicon.docx

, 2022
Clostridium autoethanogenum is a model gas-fermenting acetogen for commercial ethanol production. It is also a platform organism being developed for the carbon-negative production of acetone and isopropanol by gas fermentation. We have assembled a 5.5 kb
Robert Nogle (12198518), Robert L. Hettich (117757), Michael C. Jewett (1323852), Vinicio Reynoso (12198521), Wayne P. Mitchell (13201926), Michael Köepke (13201929), Ching Leang (12198524), Sean D. Simpson (8629266), Sagar M. Utturkar (3276603), Steven D. Brown (146049), Richard J. Giannone (211412), Shilpa Nagaraju (3400361)   +11 more
core   +1 more source

Effects of alternate feeding between fish meal and novel protein diets on the intestinal health of juvenile largemouth bass (Micropterus salmoides)

Aquaculture Reports, 2022
To investigate the possibility of completely replacing dietary fish meal with several novel proteins in largemouth bass (Micropterus salmoides), the intestinal health of largemouth bass switched to novel protein diets after being fed with fish meal diet ...
Lukuan Li, Xiaojuan Liu, Yu Wang, Yanqing Huang, Chunfang Wang   +4 more
doaj   +1 more source

A Comparison of Three Protein Sources Used in Medium-Sized Litopenaeus vannamei: Effects on Growth, Immunity, Intestinal Digestive Enzyme Activity, and Microbiota Structure

Fishes, 2023
The type of protein source in diets has many effects on shrimp. In this study, Litopenaeus vannamei with an initial body weight of 3.68 ± 0.002 g were fed for 8 weeks on three experimental diets (isoproteic: 41.00%; isolipidic: 7.61%) that were ...
Hang Yuan, Naijie Hu, Yudong Zheng, Cuihong Hou, Beiping Tan, Lili Shi, Shuang Zhang   +6 more
doaj   +1 more source

A genome-scale model of Clostridium autoethanogenum reveals optimal bioprocess conditions for high-value chemical production from carbon monoxide [PDF]

, 2019
Clostridium autoethanogenum is an industrial microbe used for the commercial-scale production of ethanol from carbon monoxide. While significant progress has been made in the attempted diversification of this bioprocess, further improvements are ...
Poolman, Mark, Hodgman, Charlie, Pander, Bart, Hartman, Hassan, Winzer, Klaus, Millat, Thomas, Annan, Florence, Breitkopf, Ronja, Minton, Nigel, Henstra, Anne, Fell, David, Schatschneider, Sarah, Piatek, Pawel, Norman, Rupert   +13 more
core   +2 more sources

A Conserved Isoleucine Gates the Diffusion of CO and O2 to the Active Site of NiFe CO‐Dehydrogenase

Angewandte Chemie, Volume 138, Issue 44, 26 October 2026.
A combination of protein film electrochemistry and site‐directed mutagenesis shows that isoleucine 563 (numbering of Thermococcus sp. AM4) gates the arrival of both CO and O2 to the active site of the nickel‐iron CO dehydrogenases. Mutations at this position increase the resistance to O2 at the cost of a slower reaction with CO.
Laura Opdam, Marta Meneghello, Chloé Guendon, Jade Chargelègue, Andrea Fasano, Aurore Jacq‐Bailly, Christophe Léger, Vincent Fourmond   +7 more
wiley   +1 more source

A TetR-Family Protein (CAETHG_0459) Activates Transcription From a New Promoter Motif Associated With Essential Genes for Autotrophic Growth in Acetogens

Frontiers in Microbiology, 2019
Acetogens can fix carbon (CO or CO2) into acetyl-CoA via the Wood–Ljungdahl pathway (WLP) that also makes them attractive cell factories for the production of fuels and chemicals from waste feedstocks.
Renato de Souza Pinto Lemgruber, Kaspar Valgepea, Kaspar Valgepea, Ricardo Axayacatl Gonzalez Garcia, Christopher de Bakker, Robin William Palfreyman, Robin William Palfreyman, Ryan Tappel, Michael Köpke, Séan Dennis Simpson, Lars Keld Nielsen, Esteban Marcellin, Esteban Marcellin   +12 more
doaj   +1 more source

Deletion of genes linked to the C1-fixing gene cluster affects growth, by-products, and proteome of Clostridium autoethanogenum

Frontiers in Bioengineering and Biotechnology, 2023
Gas fermentation has emerged as a sustainable route to produce fuels and chemicals by recycling inexpensive one-carbon (C1) feedstocks from gaseous and solid waste using gas-fermenting microbes.
Ugochi Jennifer Nwaokorie, Kristina Reinmets, Lorena Azevedo de Lima, Pratik Rajendra Pawar, Kurshedaktar Majibullah Shaikh, Audrey Harris, Michael Köpke, Kaspar Valgepea   +7 more
doaj   +1 more source