Results 61 to 70 of about 2,881 (155)

Three novel oligosaccharides synthesized using Thermoanaerobacter brockii kojibiose phosphorylase

Chemistry Central Journal, 2007
Background Recently synthesized novel oligosaccharides have been produced primarily by hydrolases and glycosyltransferases, while phosphorylases have also been subject of few studies.
Nishimoto Tomoyuki, Benkeblia Noureddine, Onodera Shuichi, Fukushi Eri, Takahashi Natsuko, Kawabata Jun, Shiomi Norio   +6 more
doaj   +1 more source

Protein Language Model‐Guided Engineering of a 2,3‐Butanediol Dehydrogenase for the Enantioselective Synthesis of Cyclic α‐Hydroxy Ketones

Advanced Science, Volume 13, Issue 18, 27 March 2026.
A (2R,3R)‐butanediol dehydrogenase from Bacillus subtilis (BsBDH) is engineered for the enantioselective synthesis of 2‐hydroxycyclohexanone. A PASS computational design strategy is proposed to enhance the thermostability of BsBDH. Moreover, ESM‐1v combined with ISM is utilized for enhancing and inverting its stereoselectivity.
Haote Ding, Ling Jiang, Yijia Song, Zhongji Pu, Lirong Yang, Haoran Yu   +5 more
wiley   +1 more source

Thermoanaerobacter sp. CGTase: Its Properties and Application.

Journal of the Japanese Society of Starch Science, 1992
A novel CGTase (Cyclomaltodextrin glucanotransferase) has been isolated from a strain of Thermoanaerobacter, a thermophilic anaerobe. The enzyme is extremely heat stable and has a temperature optimum of 90-95°C at pH 6.0. It is active over a broad pH range, and exhibits more than 80% activity from pH 5.0-6.7.
E.NORMAN, Barrie, T.JØRGENSEN, Steen   +1 more
openaire   +2 more sources

Careful CO Addition Enhances Autotrophic d‐Lactate Formation With Engineered Acetobacterium woodii

Engineering in Life Sciences, Volume 26, Issue 2, February 2026.
ABSTRACT The acetogen A. woodii efficiently converts CO2 and H2 to acetate. Metabolic engineering enabled the autotrophic production of non‐native products, for example, d‐lactate from CO2 by overexpression of d‐lactate dehydrogenase from Leuconostoc mesenteroides and knockout of the native lactate dehydrogenase. During gas fermentation with acetogens,
Anna Stock, Inka Sotzeck, Kira Baur, Frank Bengelsdorf, Dirk Weuster‐Botz   +4 more
wiley   +1 more source

Thermoanaerobacter ethanolicus in a comparison of the growth efficiencies of thermophilic and mesophilic anaerobes [PDF]

Journal of Bacteriology, 1985
Maintenance coefficients and theoretical maximum growth yields, with respect to both substrate and ATP, were estimated for Thermoanaerobacter ethanolicus growing in a glucose-limited, continuous culture. A comparison of these values with those for other bacteria showed that, contrary to predictions by others, anaerobic thermophiles had neither low ...
L S, Lacis, H G, Lawford
openaire   +2 more sources

Optimization of Regioselective α-Glucosylation of Hesperetin Catalyzed by Cyclodextrin Glucanotransferase

Molecules, 2018
The regioselective α-glucosylation of hesperetin was achieved by a transglycosylation reaction catalyzed by cyclodextrin glucanotransferase (CGTase) from Thermoanaerobacter sp. using soluble starch as glucosyl donor.
José L. González-Alfonso, Noa Míguez, J. Daniel Padilla, Laura Leemans, Ana Poveda, Jesús Jiménez-Barbero, Antonio O. Ballesteros, Georgina Sandoval, Francisco J. Plou   +8 more
doaj   +1 more source

A Robust Bioprocess for the Global Incorporation of Noncanonical Amino Acids in Auxotrophic Hosts Produces Labeled Proteins at the Gram Scale

ChemBioChem, Volume 27, Issue 1, January 2026.
A robust bioprocess enables global incorporation of noncanonical amino acids in both shake flask and bioreactor cultures, producing gram‐per‐liter titers of efficiently labeled proteins. A versatile Escherichia coli BL21(DE3) auxotroph platform supports broad compatibility with various noncanonical amino acids and target proteins, facilitating flexible
Patrik Fladischer, Niklaus Anderhuber, Octavian Murgu, Altijana Hromić‐Jahjefendić, Tea Pavkov‐Keller, Karl Gruber, Juergen Mairhofer, Gerald Striedner, Birgit Wiltschi   +8 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

Biological Conversion of Formate to Organic Compounds: Toward a Sustainable Formate Bioeconomy

Carbon Energy, Volume 8, Issue 1, January 2026.
Formate bioconversion plays a crucial role in achieving renewable resource utilization and sustainable development. To tap its full potential, it is important to identify the most appropriate microbial hosts for incorporating formate into building blocks, design the most promising metabolic pathways for transmitting formate into central carbon ...
Jinyi Qian, Tiantian Chai, Chunlei Zhao, Xiulai Chen   +3 more
wiley   +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