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A simple laser-based device for simultaneous microbial culture and absorbance measurement
(Springer, 2013-07)
In this work we present a device specifically designed to study microbial growth with several applications related to environmental microbiology and other areas of research as astrobiology. The Automated Measuring and ...
Presence of structural homologs of ubiquitin in haloalkaliphilic Archaea
(Springer, 2009-09)
Ubiquitin, a protein widely conserved in eukaryotes, is involved in many cellular processes, including proteolysis. While sequences encoding ubiquitin-like proteins have not been identified in prokaryotic genomes sequenced ...
Biofilms of Halobacterium salinarum as a tool for phenanthrene bioremediation
(Taylor & Francis Ltd, 2020-06-25)
The use of hyperhalophilic microorganisms is emerging as a sustainable alternative to clean hydrocarbon-polluted hypersaline water bodies. In line with this practice, this work reports on the ability of the archaeon ...
Aerobic Lineage of the Oxidative Stress Response Protein Rubrerythrin Emerged in an Ancient Microaerobic, (Hyper)Thermophilic Environment
(2016)
Rubrerythrins (RBRs) are non-heme di-iron proteins belonging to the ferritin-like superfamily. They are involved in oxidative stress defense as peroxide scavengers in a wide range of organisms. The vast majority of RBRs, ...
A regulatory RNA is involved in RNA duplex formation and biofilm regulation in sulfolobus acidocaldarius
(Oxford University Press, 2018-05-18)
Non-coding RNAs (ncRNA) are involved in essential biological processes in all three domains of life. The regulatory potential of ncRNAs in Archaea is, however, not fully explored. In this study, RNA-seq analyses identified ...
Specificity evolution of the ADP-dependent sugar kinase family - in silico studies of the glucokinase/phosphofructokinase bifunctional enzyme from Methanocaldococcus jannaschii
(2008)
In several archaea of the Euryarchaeota, the glycolytic flux proceeds through a modified version of the Embden-Meyerhof pathway, where the phosphofructokinase and glucokinase enzymes use ADP as the phosphoryl donor. These ...
The ADP-dependent Sugar Kinase Family: Kinetic and Evolutionary Aspects
(JOHN WILEY & SONS INC, 2009-03-28)
Some archaea of the Euryarchaeota present a unique version
of the Embden–Meyerhof pathway where glucose and fructose-
6-phosphate are phoshporylated using ADP instead of ATP as
the phosphoryl donor. These are the only ...
Specificity evolution of the ADP-dependent sugar kinase family: in silico studies of the glucokinase/phosphofructokinase bifunctional enzyme from Methanocaldococcus jannaschii.
(Federation of European Biochemical Societies, Blackwell Publishing Ltd, 2008-07-10)
In several archaea of the Euryarchaeota, the glycolytic flux proceeds through a modified version of the Embden-Meyerhof pathway, where the phosphofructokinase and glucokinase enzymes use ADP as the phosphoryl donor. These ...
Carboxyl ester hydrolases production and growth of a halophilic archaeon, Halobacterium sp. NRC-1
(2010)
Several changes in brain function, including learning and memory, have been reported during pregnancy but the molecular mechanisms involved in these changes are unknown. Due to the fundamental role of glial cells in brain ...
Extremophilic Patagonian Microorganisms Working in Biomining
(Springer, 2016)