Articles with "oxidizing bacterium" as a keyword



Combination of the endophytic manganese-oxidizing bacterium Pantoea eucrina SS01 and biogenic Mn oxides: An efficient and sustainable complex in degradation and detoxification of malachite green.

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Published in 2021 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2021.130785

Abstract: Recently, Mn oxides (MnOxs) have been attracting considerable interest in the oxidation of organic pollutants. However, the reduction of MnOx in these reactions leads to the deactivation of the catalyst, which must be frequently regenerated.… read more here.

Keywords: degradation; ss01; manganese oxidizing; oxidizing bacterium ... See more keywords

Structural Characterization of Cytochrome c'β-Met from an Ammonia-Oxidizing Bacterium.

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Published in 2022 at "Biochemistry"

DOI: 10.1021/acs.biochem.1c00640

Abstract: The ammonia-oxidizing bacterium Nitrosomonas europaea expresses two cytochromes in the P460 superfamily that are predicted to be structurally similar. In one, cytochrome (cyt) P460, the substrate hydroxylamine (NH2OH) is converted to nitric oxide (NO) and… read more here.

Keywords: ammonia oxidizing; cross; cyt; oxidizing bacterium ... See more keywords

Ferriphaselus amnicola strain GF-20, a new iron- and thiosulfate-oxidizing bacterium isolated from a hard rock aquifer

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Published in 2024 at "FEMS Microbiology Ecology"

DOI: 10.1093/femsec/fiae047

Abstract: Abstract Ferriphaselus amnicola GF-20 is the first Fe-oxidizing bacterium isolated from the continental subsurface. It was isolated from groundwater circulating at 20 m depth in the fractured-rock catchment observatory of Guidel-Ploemeur (France). Strain GF-20 is… read more here.

Keywords: amnicola strain; bacterium isolated; ferriphaselus amnicola; oxidizing bacterium ... See more keywords

Production of a cellulose-aminating polysaccharide from a filamentous sulfur-oxidizing bacterium, Thiothrix nivea, grown lithotrophically or mixotrophically.

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Published in 2024 at "Journal of applied microbiology"

DOI: 10.1093/jambio/lxae288

Abstract: AIMS Glucosaminoglucan (β-1,4-linked glucose and glucosamine) produced by a mixotrophic sulfur-oxidizing bacterium, Thiothrix nivea, is a useful cellulose-aminating agent. Lithotrophic and mixotrophic glucosaminoglucan production were examined using fed-batch techniques. METHODS AND RESULTS A jar fermenter… read more here.

Keywords: bacterium thiothrix; culture; oxidizing bacterium; growth ... See more keywords

Flux balance analysis of the ammonia-oxidizing bacterium Nitrosomonas europaea ATCC19718 unravels specific metabolic activities while degrading toxic compounds

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Published in 2022 at "PLoS Computational Biology"

DOI: 10.1371/journal.pcbi.1009828

Abstract: The ammonia-oxidizing bacterium Nitrosomonas europaea has been widely recognized as an important player in the nitrogen cycle as well as one of the most abundant members in microbial communities for the treatment of industrial or… read more here.

Keywords: ammonia oxidizing; bacterium nitrosomonas; oxidizing bacterium; ammonia ... See more keywords

Metabolic Inactivity and Re-awakening of a Nitrate Reduction Dependent Iron(II)-Oxidizing Bacterium Bacillus ferrooxidans

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Published in 2019 at "Frontiers in Microbiology"

DOI: 10.3389/fmicb.2019.01494

Abstract: Microorganisms capable of anaerobic nitrate-dependent Fe(II) (ferrous iron) oxidation (ANDFO) contribute significantly to iron and nitrogen cycling in various environments. However, lab efforts in continuous cultivation of ANDFO strains suffer from loss of activity when… read more here.

Keywords: bacterium bacillus; dependent; oxidizing bacterium; iron ... See more keywords

Genomic and Biotechnological Characterization of the Heavy-Metal Resistant, Arsenic-Oxidizing Bacterium Ensifer sp. M14

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Published in 2018 at "Genes"

DOI: 10.3390/genes9080379

Abstract: Ensifer (Sinorhizobium) sp. M14 is an efficient arsenic-oxidizing bacterium (AOB) that displays high resistance to numerous metals and various stressors. Here, we report the draft genome sequence and genome-guided characterization of Ensifer sp. M14, and… read more here.

Keywords: m14; ensifer; oxidizing bacterium; arsenic oxidizing ... See more keywords