Results 21 to 30 of about 6,892 (190)
An “overlooked” habitat for thermophilic bacteria: the phyllosphere [PDF]
BioDiscovery, 2020 Thermophilic microbes are present everywhere around us and their only known natural biotope is far away and most usually associated with geothermal energy.
Jean Jacques Godon +4 more
doaj +3 more sources
Energetics of the Citric Acid Cycle in the Deep Biosphere
Geophysical Monograph Series, Page 303-327., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Peter A. Canovas III, Everett L. Shock
wiley +1 more source
Frontiers in Microbiology, 2013 The Naica mine in Northern Mexico is famous for its giant gypsum crystals, which may reach up to 11 m long and contain fluid inclusions that might have captured microorganisms during their formation.
Marie eRagon +4 more
doaj +1 more source
Frontiers in Microbiology, 2021 Thermoflexus hugenholtzii JAD2T, the only cultured representative of the Chloroflexota order Thermoflexales, is abundant in Great Boiling Spring (GBS), NV, United States, and close relatives inhabit geothermal systems globally. However, no defined medium
Scott C. Thomas +59 more
doaj +1 more source
Marine Drugs, 2017 Microorganisms are important sources for screening bioactive natural products. However, natural products from deep-sea microbes have not been extensively explored. In this study, the metabolites of bacteriophage GVE2 -infected (Geobacillus sp. E263 virus)
Chenxi Xu +3 more
doaj +1 more source
Cloning and Characterization of Pyridoxal Kinase from Geobacillus sp. H6a
Journal of Pure and Applied Microbiology, 2022 Pyridoxal kinase encoded by pdxK gene, is the important key enzyme in the salvage pathway of vitamin B6 biosynthesis. The enzyme catalyzes the phosphorylation of the 5′ alcohol groups of free form vitamin B6 into their 5′-phosphate forms that requires ...
Jumnong Pasri +2 more
doaj +1 more source
Angewandte Chemie, EarlyView.The structure and biosynthetic origin of the enigmatic “yellow affinity substance” (YAS) from the anaerobe thermophile Clostridium thermocellum (now: Acetivibrio thermocellus) were elucidated. YAS is a complex of unusual antibacterial arylpolyene alkaloids (celluxanthenes) that are produced by various cellulolytic anaerobes.
Keishi Ishida +9 more
wiley +2 more sources
Frontiers in Microbiology, 2021 Chloracidobacterium is the first and until now the sole genus in the phylum Acidobacteriota (formerly Acidobacteria) whose members perform chlorophyll-dependent phototrophy (i.e., chlorophototrophy). An axenic isolate of Chloracidobacterium thermophilum (
Mohit Kumar Saini +18 more
doaj +1 more source
Thermal diffusion of ionic species in charged nanochannels [PDF]
, 2022 Diffusion of ions due to temperature gradients (known as thermal diffusion) in charged nanochannels is of interest in several engineering fields, including energy recovery and environmental protection. This paper presents a fundamental investigation of the thermal diffusion of sodium chloride in charged silica nanochannels performed by molecular ...
arxiv +1 more source
Amino acid frequency and domain features serve well for random forest based classification of thermophilic and mesophilic protein; a case study on serine proteases [PDF]
arXiv, 2021 Thermostability is an important prerequisite for enzymes employed for industrial applications. Several machine learning based models have thus been formulated for protein classification based on this particular trait. These models have employed features derived from sequences, structures or both resulting in a >93% accuracy based on a 10-fold cross ...
arxiv