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The heat shock response in meso- and thermoacidophilic chemolithotrophic bacteria
(1988)
The heat shock response was studied in a chemolithotrophic thermoacidophilic archaebacterium Sulfolobus acidocaldarius (shifted from 70° to 85°C) and a mesoacidop0ilic microorganism Thiobacillus ferrooxidans (from 30° to ...
An electrochemical sensing approach for scouting microbial chemolithotrophic metabolisms
(Elsevier Science Sa, 2018-10)
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 ...
Spatiotemporal distribution of key pelagic microbes in a seasonal oxygen-deficient coastal upwelling system of the Eastern South Pacific Ocean
(Frontiers Media, 2020)
Comisión Nacional de Investigaciones Científicas y Tecnológicas (CONICYT) through the FONDECYT Grant (CONICYT, Chile)
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Comisión Nacional de Investigación Científica y Tecnológica (CONICYT)
CONICYT ...
Chemotaxis of Leptospirillum ferrooxidans and other acidophilic chemolithotrophs: comparison with the Escherichia coli chemosensory system
(1992)
Ni2+, Fe2+ and Cu2+ were attractants and aspartate was an apparent repellent for Leptospirillum ferrooxidans, a behaviour opposite to that for Escherichia coli. Membranes from L. ferrooxidans contained proteins with a ...
Acidithiobacillus sulfuriphilus sp. Nov.: An extremely acidophilic sulfur-oxidizing chemolithotroph isolated from a neutral pH environment
(International Journal of Systematic and Evolutionary Microbiology, 2019)
The genus Acidithiobacillus currently includes seven species with validly published names, which fall into two major groups, those that can oxidize ferrous iron and those that do not. All seven species can use zero-valent ...
New pieces to the carbon metabolism puzzle of Nitrosomonas europaea: Kinetic characterization of glyceraldehyde-3 phosphate and succinate semialdehyde dehydrogenases
(Elsevier France-editions Scientifiques Medicales Elsevier, 2019-03)
Nitrosomonas europaea is a chemolithotroph that obtains energy through the oxidation of ammonia to hydroxylamine while assimilates atmospheric CO 2 to cover the cell carbon demands for growth. This microorganism plays a ...
Spatiotemporal distribution of key pelagic microbes in a seasonal oxygen-deficient coastal upwelling system of the Eastern South Pacific Ocean
(Frontiers Media, 2020-09-25)
The strong seasonal variability in physical-chemical conditions of the Eastern South Pacific Ocean creates an ideal setting to study spatiotemporal distribution of key marine microbial communities. We herein report a nearly ...