Results 41 to 50 of about 1,511 (115)

Genomic and Transcriptomic Analysis of Growth-Supporting Dehalogenation of Chlorinated Methanes in Methylobacterium

Frontiers in Microbiology, 2017
Bacterial adaptation to growth with toxic halogenated chemicals was explored in the context of methylotrophic metabolism of Methylobacterium extorquens, by comparing strains CM4 and DM4, which show robust growth with chloromethane and dichloromethane ...
Pauline Chaignaud, Pauline Chaignaud, Bruno Maucourt, Marion Weiman, Adriana Alberti, Steffen Kolb, Steffen Kolb, Stéphane Cruveiller, Stéphane Vuilleumier, Françoise Bringel   +9 more
doaj   +1 more source

Methanol assimilation in Methylobacterium extorquens AM1: demonstration of all enzymes and their regulation. [PDF]

PLoS ONE, 2010
BACKGROUND: Methylobacterium extorquens AM1 is an aerobic facultative methylotrophic α-proteobacterium that can use reduced one-carbon compounds such as methanol, but also multi-carbon substrates like acetate (C₂) or succinate (C₄) as sole carbon and ...
Hana Smejkalová, Tobias J Erb, Georg Fuchs   +2 more
doaj   +1 more source

The Efficiency of Maize and Common Bean Intercropping Using Economic, Competitive, and Biological Indices for a Sustainable Production

Legume Science, Volume 8, Issue 1, March 2026.
ABSTRACT Intercropping is an effective method for resource utilization that typically enhances crop yields compared with monoculture. This study was conducted using split plot in a randomized complete block design with three replications over the 2022–2023 years.
Ebrahim Zolfagari Kotbehsara, Peyman Sharifi, Mohammad Hossein Ansari   +2 more
wiley   +1 more source

Parallel and Divergent Evolutionary Solutions for the Optimization of an Engineered Central Metabolism in Methylobacterium extorquens AM1

Microorganisms, 2015
Bioengineering holds great promise to provide fast and efficient biocatalysts for methanol-based biotechnology, but necessitates proven methods to optimize physiology in engineered strains.
Sean Michael Carroll, Lon M. Chubiz, Deepa Agashe, Christopher J. Marx   +3 more
doaj   +1 more source

The 380 kb pCMU01 plasmid encodes chloromethane utilization genes and redundant genes for vitamin B12- and tetrahydrofolate-dependent chloromethane metabolism in Methylobacterium extorquens CM4: a proteomic and bioinformatics study. [PDF]

PLoS ONE, 2013
Chloromethane (CH3Cl) is the most abundant volatile halocarbon in the atmosphere and contributes to the destruction of stratospheric ozone. The only known pathway for bacterial chloromethane utilization (cmu) was characterized in Methylobacterium ...
Sandro Roselli, Thierry Nadalig, Stéphane Vuilleumier, Françoise Bringel   +3 more
doaj   +1 more source

Characterizing the Lanthanide‐Binding Tag Grafted at Calmodulin Site 1: Affinity, Selectivity, and Coordination Properties

European Journal of Inorganic Chemistry, Volume 29, Issue 3, January 21, 2026.
Lanthanide affinity and selectivity in proteins remain poorly understood. Engineering calmodulin with a lanthanide‐binding tag at Site 1 boosts affinity from nanomolar (isolated LBTs) to picomolar dissociation constants, comparable to lanmodulin but with distinct selectivity.
Catherine Berthomieu, Manon Martin, Jean Aupiais, Tiffanie Barré, Loïc Daronnat, Jérémy Pansier, Nicolas Brémond, David Lemaire, Atul Thawari, Martin Levier, Laurence Berthon, Sandrine Sauge‐Merle   +11 more
wiley   +1 more source

Isolation and Expression of a cDNA Encoding Methylmalonic Aciduria Type A Protein from Euglena gracilis Z

Metabolites, 2013
In animals, cobalamin (Cbl) is a cofactor for methionine synthase and methylmalonyl-CoA mutase (MCM), which utilizes methylcobalamin and 5′-deoxyadenosylcobalamin (AdoCbl), respectively.
Fumio Watanabe, Satoshi Kasagaki, Ryota Takamatsu, Yukinori Yabuta   +3 more
doaj   +1 more source

An Efficient CO2‐Upcycling Platform Based on Engineered Halomonas TD with Enhanced Acetate‐Utilizing Capacity via Adaptive Laboratory Evolution

Advanced Science, Volume 13, Issue 3, 14 January 2026.
An electrochemical system is designed to convert CO2 into CO2‐derived electrolytes (CDE), mainly containing acetate and formate. The underlying mechanism of acetate metabolism in Halomonas TD80 is explored via ALE. Engineered TD80 produced high‐yield diversified products from CDE.
Chi Wang, Ting‐Ting Chen, Yu‐Jiao Yang, Yu‐Xi Li, Yi‐Xin Chang, Yan‐Chun Xiao, Wen‐Tai Guo, Ye Zheng, Rui‐Zhe Deng, Yu‐Xiang Tian, Wei Situ, Hong‐Wei Shen, Yu Chen, Ya‐Bin Wang, Jie Xing, Hui Wang, Lin Xia, Yi‐Na Lin, Jian‐Wen Ye   +18 more
wiley   +1 more source

Real flue gas CO2 hydrogenation to formate by an enzymatic reactor using O2- and CO-tolerant hydrogenase and formate dehydrogenase

Frontiers in Bioengineering and Biotechnology, 2023
It is challenging to capture carbon dioxide (CO2), a major greenhouse gas in the atmosphere, due to its high chemical stability. One potential practical solution to eliminate CO2 is to convert CO2 into formate using hydrogen (H2) (CO2 hydrogenation ...
Jaehyun Cha, Jinhee Lee, Byoung Wook Jeon, Yong Hwan Kim, Inchan Kwon, Inchan Kwon   +5 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