Design and synthesis of quorum-sensing agonist for improving biofilm formation and the application of Acidithiobacillus thiooxidans in bioleaching [PDF]
Frontiers in MicrobiologyIntroductionCurrently, there are few investigations on the effect of a synthetic exogenous quorum sensing (QS) agonist on the bioleaching rate of Acidithiobacillus thiooxidans (A.
Deping Tang +7 more
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Effect of Introduction of Exogenous Strain Acidithiobacillus thiooxidans A01 on Structure and Function of Adsorbed and Planktonic Microbial Consortia During Bioleaching of Low-Grade Copper Sulfide [PDF]
Frontiers in Microbiology, 2020 The introduction of Acidithiobacillus thiooxidans A01 strengthens the positive interactions between physiologically distinct microorganisms and enhances the bioleaching ability of the consortium. However, the effect of introducing an exogenous strain, A.
Hongwei Liu, Xueduan Liu, Li Shen
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Use of Acidithiobacillus thiooxidans and Acidithiobacillus ferrooxidans in the Recovery of Heavy Metals from Landfill Leachates [PDF]
Energies, 2021 Among the methods used to remove metals and their compounds from landfill leachates with low application costs and high efficiency are bioleaching and biosorption.
Tomasz Kamizela +2 more
doaj +3 more sources
Sequence analysis and confirmation of the type IV pili-associated proteins PilY1, PilW and PilV in Acidithiobacillus thiooxidans. [PDF]
PLoS ONE, 2019 Acidithiobacillus thiooxidans is an acidophilic chemolithoautotrophic bacterium widely used in the mining industry due to its metabolic sulfur-oxidizing capability.
Elvia Alfaro-Saldaña +5 more
doaj +3 more sources
Deciphering the enigmatic PilY1 of Acidithiobacillus thiooxidans: An in silico analysis [PDF]
Biochemistry and Biophysics ReportsThirty years since the first report on the PilY1 protein in bacteria, only the C-terminal domain has been crystallized; there is no study in which the N-terminal domain, let alone the complete protein, has been crystallized.
Araceli Hernández-Sánchez +3 more
doaj +4 more sources
Phosphate Favors the Biosynthesis of CdS Quantum Dots in Acidithiobacillus thiooxidans ATCC 19703 by Improving Metal Uptake and Tolerance [PDF]
Frontiers in Microbiology, 2018 Recently, we reported the production of Cadmium sulfide (CdS) fluorescent semiconductor nanoparticles (quantum dots, QDs) by acidophilic bacteria of the Acidithiobacillus genus.
Giovanni Ulloa +11 more
doaj +4 more sources
New Insights Into Acidithiobacillus thiooxidans Sulfur Metabolism Through Coupled Gene Expression, Solution Chemistry, Microscopy, and Spectroscopy Analyses [PDF]
Frontiers in Microbiology, 2020 Here, we experimentally expand understanding of the reactions and enzymes involved in Acidithiobacillus thiooxidans ATCC 19377 S0 and S2O32- metabolism by developing models that integrate gene expression analyzed by RNA-Seq, solution sulfur speciation ...
Aurélien Fouillen +2 more
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Chloride Ingress in Cement Mortars Exposed to Acidithiobacillus thiooxidans Bacteria [PDF]
Advances in Materials Science and Engineering, 2020 Concrete structures placed in aggressive aqueous environments are vulnerable to degradation. Majority of studies have linked structural failures to the ingress of deleterious ions into the cement matrix.
Onesmus Mulwa Munyao +5 more
doaj +3 more sources
Metabolomic study of Chilean biomining bacteria Acidithiobacillus ferrooxidans strain Wenelen and Acidithiobacillus thiooxidans strain Licanantay. [PDF]
Metabolomics, 2013 In this study, we present the first metabolic profiles for two bioleaching bacteria using capillary electrophoresis coupled with mass spectrometry. The bacteria, Acidithiobacillus ferrooxidans strain Wenelen (DSM 16786) and Acidithiobacillus thiooxidans strain Licanantay (DSM 17318), were sampled at different growth phases and on different substrates ...
Martínez P +12 more
europepmc +12 more sources
Comparative Genomics of the Extreme Acidophile Acidithiobacillus thiooxidans Reveals Intraspecific Divergence and Niche Adaptation [PDF]
International Journal of Molecular Sciences, 2016 Acidithiobacillus thiooxidans known for its ubiquity in diverse acidic and sulfur-bearing environments worldwide was used as the research subject in this study. To explore the genomic fluidity and intraspecific diversity of Acidithiobacillus thiooxidans (
Xian Zhang, Jiemeng Tao, Liyuan Ma
exaly +3 more sources