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Co-occurrence interaction networks of extremophile species living in a copper mining tailing
(Frontiers Media, 2022)
Copper mining tailings are characterized by high concentrations of heavy metals and an acidic pH, conditions that require an extreme adaptation for any organism. Currently, several bacterial species have been isolated and ...
Nucleotide second messenger-based signaling in extreme acidophiles of the Acidithiobacillus species complex: Partition between the core and variable gene complements
(Frontiers Media, 2019)
Cyclic and linear nucleotides are key elements of the signal transduction networks linking perception of the environment to specific cellular behavior of prokaryotes. These molecular mechanisms are particularly important ...
Embryological development of the high-altitude killifish Orestias ascotanensis Parenti 1984 (Teleostei: Cyprinodontidae)
(Springer Netherlands, 2019)
Orestias ascotanensis Parenti is a critically-endangered fish species endemic to the Ascotán salt pan springs. Given the importance of reproduction and early development in effective conservation of fish populations, this ...
Molecular regulatory network involved in biofilm structure development by acidithiobacillus thiooxidans includes pel exopolysaccharide machinery
(Trans Tech, 2017)
The Acidithiobacillus genus plays a relevant role in bioleaching. The molecular understanding of biofilm formation has been pointed out to design biological strategies to improve the efficiency of this industrial process ...
Discovery, Molecular Mechanisms, and Industrial Applications of Cold-Active Enzymes
(Frontiers Media, 2016)
Cold-active enzymes constitute an attractive resource for biotechnological applications. Their high catalytic activity at temperatures below 25 degrees C makes them excellent biocatalysts that eliminate the need of heating ...
Purine And Pyrimidine Salvage Pathway In Thermophiles: A Valuable Source Of Biocatalysts For The Industrial Production Of Nucleic Acid Derivatives
(Applied Microbiology And Biotechnology, 2018)
Characterization Of An Atypical, Thermostable, Organic Solvent- And Acid-Tolerant 2′-Deoxyribosyltransferase From Chroococcidiopsis Thermalis
(Applied Microbiology And Biotechnology, 2018)
Diguanylate Cyclase Null Mutant Reveals That C-Di-GMP Pathway Regulates the Motility and Adherence of the Extremophile Bacterium Acidithiobacillus caldus
(Public Library Science, 2015)
An understanding of biofilm formation is relevant to the design of biological strategies to improve the efficiency of the bioleaching process and to prevent environmental damages caused by acid mine/rock drainage. For this ...
The extremophile Acidithiobacillus ferrooxidans possesses a c-di-GMP signalling pathway that could play a significant role during bioleaching of minerals
(WILEY-BLACKWELL, 2012-02)
Aims: The primary goal of this study was to characterize the existence of a functional c-di-GMP pathway in the bioleaching bacterium Acidithiobacillus ferrooxidans. Methods and Results: A bioinformatic search revealed that ...
Apparent redundancy of electron transfer pathways via bc(1) complexes and terminal oxidases in the extremophilic chemolithoautotrophic Acidithiobacillus ferrooxidans
(ELSEVIER, 2004-06-07)
Acidithiobacillus ferrooxidans is an acidophilic chemolithoautotrophic bacterium that can grow in the presence of either the weak reductant Fe2+, or reducing sulfur compounds that provide more energy for growth than Fe2+. ...