An electrochemical sensing approach for scouting microbial chemolithotrophic metabolisms

The present study was aimed to test an electrochemical sensing approach for the detection of an active chemolithotrophic metabolism (and therefore the presence of chemolithotrophic microorganisms) by using the corrosion of pyrite by Acidithiobacillus ferrooxidans as a model. Different electrochemica...

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Detalles Bibliográficos
Autores principales: Saavedra, A., Figueredo, F., Cortón, E., Abrevaya, X.C.
Formato: JOUR
Materias:
Acidithiobacillus ferrooxidans
Biomining
In-situ life detection
Microbiologically-induced corrosion
Pyrite mineral
Electrochemical sensors
Metabolism
Pyrites
Scanning electron microscopy
Electrochemical parameters
Electrochemical sensing
Electrochemical techniques
Microbiologically induced corrosion
Voltammetric studies
Corrosion
ferrous ion
pyrite
iron
sulfide
analytic method
Article
bacterial growth
bacterium adherence
chemolithoautotroph
controlled study
cyclic potentiometry
electrochemistry
microbial corrosion
microbial metabolism
nonhuman
pH
scanning electron microscopy
Acidithiobacillus
chemistry
corrosion
culture medium
cytology
devices
electrochemical analysis
electrode
growth, development and aging
metabolism
Bacterial Adhesion
Culture Media
Electrochemical Techniques
Electrodes
Hydrogen-Ion Concentration
Iron
Sulfides
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_15675394_v123_n_p125_Saavedra
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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