Results 81 to 90 of about 5,730 (193)

Isolation and characterization of novel acetogenic strains of the genera Terrisporobacter and Acetoanaerobium

Frontiers in Microbiology
Due to their metabolic versatility in substrate utilization, acetogenic bacteria represent industrially significant production platforms for biotechnological applications such as syngas fermentation, microbial electrosynthesis or transformation of one ...
Tim Böer, Miriam Antonia Schüler, Alina Lüschen, Lena Eysell, Jannina Dröge, Melanie Heinemann, Lisa Engelhardt, Mirko Basen, Rolf Daniel, Anja Poehlein   +9 more
doaj   +1 more source

Bacteria photosensitized by intracellular gold nanoclusters for solar fuel production. [PDF]

, 2018
The demand for renewable and sustainable fuel has prompted the rapid development of advanced nanotechnologies to effectively harness solar power. The construction of photosynthetic biohybrid systems (PBSs) aims to link preassembled biosynthetic pathways ...
Cestellos-Blanco, Stefano, Liu, Hao, Lu, Dylan, Sakimoto, Kelsey K, Tian, Zhiquan, Yang, Peidong, Yu, Yi, Zhang, Hao   +7 more
core  

Interfacial Engineering Toward Local Environment Modulation for Selective CO2 Electroreduction

Carbon Neutralization, Volume 5, Issue 1, January 2026.
Interfacial engineering strategies are systematically categorized to address rate, selectivity, and stability challenges in electrochemical CO2 reduction. This review highlights mechanistic insights and synergistic effects of mass transport, electric field tuning, local proton management, molecular functionalization, and hybrid architectures, offering ...
Min Zheng, Qian Sun, Zeheng Lin, Yanzhao Zhang, Yifan Bao, Jiakang You, Kai Wang, Huihui Li, Shuhao Wang, Yan Nie, Yuhan Xie, Dazhi Yao, Shuai Bi   +12 more
wiley   +1 more source

Homoacetogenic Conversion of Mannitol by the Thermophilic Acetogenic Bacterium Thermoanaerobacter kivui Requires External CO2

Frontiers in Microbiology, 2020
Acetogenic microorganisms utilize organic substrates such as sugars in addition to hydrogen (H2) + carbon dioxide (CO2). Recently, we reported that the thermophilic acetogenic microorganism Thermoanaerobacter kivui is among the few acetogens that utilize
Jimyung Moon, Surbhi Jain, Volker Müller, Mirko Basen   +3 more
doaj   +1 more source

Redox, haem and CO in enzymatic catalysis and regulation [PDF]

, 2012
The present paper describes general principles of redox catalysis and redox regulation in two diverse systems. The first is microbial metabolism of CO by the Wood–Ljungdahl pathway, which involves the conversion of CO or H2/CO2 into acetyl-CoA, which ...
Bender, Güneş, Bianchetti, Christopher M., Britt, R. David, Cramer, Stephen P., Doukov, Tzanko I., Drennan, Catherine L., George, Simon J., Gupta, Nirupama, Jakob, Ursula, Jenkins, Paul M., Kung, Yan, Leichert, Lars, Martens, Jeffrey R., Phillips, George N., Ragsdale, Stephen W., Stich, Troy A., Yan, Lifen, Yi, Li   +17 more
core   +1 more source

A Cytochrome c‐Containing Periplasmic Nitrate Reductase in the Acetogen Sporomusa ovata

Environmental Microbiology, Volume 28, Issue 1, January 2026.
Sporomusa ovata, a cytochrome‐containing, acetogenic bacterium, conserves energy by reduction of carbon dioxide to acetate. Nitrate serves as additional electron acceptor and is reduced to ammonium, resulting in increased growth and reduced acetate production.
Lara M. Waschinger, Anja Poehlein, Rolf Daniel, Florian P. Rosenbaum, Volker Müller   +4 more
wiley   +1 more source

A structural phylogeny for understanding 2-oxoacid oxidoreductase function [PDF]

, 2018
2-Oxoacid:ferredoxin oxidoreductases (OFORs) are essential enzymes in microbial one-carbon metabolism. They use thiamine pyrophosphate to reversibly cleave carbon-carbon bonds, generating low potential (~-500 mV) electrons. Crystallographic analysis of a
Chen, Yang-Ting, Drennan, Catherine L., Gibson, Marcus Ian   +2 more
core   +1 more source

Hydrocarbon seepage in the deep seabed links subsurface and seafloor biospheres [PDF]

, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Chakraborty, A., Ruff, S. E., Dong, X., Ellefson, E. D., Li, C., Brooks, J. M., McBee, J., Bernard, B.
Bernard, Bernie B., Brooks, James M., Chakraborty, Anirban, Dong, Xiyang, Ellefson, Emily D., Hubert, Casey R. J., Li, Carmen, McBee, Jayme, Ruff, S. Emil   +8 more
core   +1 more source

Recent Progress in CO2 Conversion: An Overview of Catalytic Strategies for Sustainable Fuel and Chemical Synthesis

SmartMat, Volume 6, Issue 6, December 2025.
This review systematically outlines recent advances in the catalytic strategies for converting CO₂ into valuable products, including photocatalysis, electrocatalysis, CO2 hydrogenation, photothermal catalysis, non‐thermal plasma, and biocatalytic processes.
An Zhang, Yanming Cai, Liang Guo, Chao Wang, Qingbo Wa, Yanping Xu, Jian Zhou, Hongshuang Fan, Ziyun Li, Xinyue Long, Jiabei Tang, Zijian Li, Li Zhai, Zhenyu Shi, Wei Zhai, Yuhui Tian, Shuai Bi, Hao Wei, Mingliang Hu, Yang Xu, Yiran Zhang, Yu Zhang, Ruiying Ding, Junjun Li, Shuangqun Chen, Jianfeng Huang, Zhanxi Fan, Xingchen Jiao, Guigao Liu, Haiqing Wang, Haifeng Tian, Jingyu Pang, Kuncheng Zhang, Weisong Liu, Huijuan Cui, Lingling Zhang, Xiaofu Sun, Jianling Zhang, Dan Ren, Sheng Zhang, Lu Qiao, Zhe Weng, Hongmei Li, Min Liu, Miao Zhong, Lei Wang, Jun Gu, Hao Bin Wu, Bolong Huang, Weijia Zhou, Chuan Xia, Min‐Rui Gao, Changbin Zhang, Rong Cao, Wei Chen, Yuan‐Biao Huang, Yongye Liang, Ya‐Qian Lan, Guoxiong Wang, Baoyu Xia, Yujie Xiong, Xinbin Ma, Tongbu Lu, Jinhua Ye, Yi Xie, Buxing Han, Jiawei Liu, Zhicheng Zhang, Hua Zhang   +68 more
wiley   +1 more source

Carbon monoxide fermentation to ethanol by Clostridium autoethanogenum in a bioreactor with no accumulation of acetic acid [PDF]

, 2015
[Abstract] Fermentation of CO or syngas offers an attractive route to produce bioethanol. However, during the bioconversion, one of the challenges to overcome is to reduce the production of acetic acid in order to minimize recovery costs.
Kennes, Christian, Nalakath Abubackar, Haris, Veiga, María Carmen   +2 more
core   +2 more sources