Results 71 to 80 of about 7,214 (173)

Insight into the evolution of microbial metabolism from the deep-branching bacterium, Thermovibrio ammonificans

eLife, 2017
Anaerobic thermophiles inhabit relic environments that resemble the early Earth. However, the lineage of these modern organisms co-evolved with our planet.
Donato Giovannelli, Stefan M Sievert, Michael Hügler, Stephanie Markert, Dörte Becher, Thomas Schweder, Costantino Vetriani   +6 more
doaj   +1 more source

Sugar Metabolism of the First Thermophilic Planctomycete Thermogutta terrifontis: Comparative Genomic and Transcriptomic Approaches

Frontiers in Microbiology, 2017
Xanthan gum, a complex polysaccharide comprising glucose, mannose and glucuronic acid residues, is involved in numerous biotechnological applications in cosmetics, agriculture, pharmaceuticals, food and petroleum industries.
Alexander G. Elcheninov, Peter Menzel, Peter Menzel, Soley R. Gudbergsdottir, Alexei I. Slesarev, Vitaly V. Kadnikov, Anders Krogh, Elizaveta A. Bonch-Osmolovskaya, Xu Peng, Ilya V. Kublanov, Ilya V. Kublanov   +10 more
doaj   +1 more source

Thermophiles

, 1999
Peer ...
openaire   +2 more sources

Screening and characterization of thermostable enzyme-producing bacteria from selected hot springs of Ethiopia

Microbiology Spectrum
Hot springs are potential sources of diverse arrays of microbes and their thermostable hydrolytic enzymes. Water and sediment samples were collected from three hot springs of Ethiopia and enriched on nutrient and thermus agar media to isolate pure ...
Meseret Guta, Genet Abebe, Ketema Bacha, Piet Cools   +3 more
doaj   +1 more source

Regulation of Multiple Carbon Monoxide Consumption Pathways in Anaerobic Bacteria

Frontiers in Microbiology, 2011
Carbon monoxide (CO), well known as a toxic gas, is increasingly recognized as a key metabolite and signaling molecule. Microbial utilization of CO is quite common, evidenced by the rapid escalation in description of new species of CO-utilizing bacteria ...
Stephen M. Techtmann, Albert S. Colman, Michael B. Murphy, Wendy S. Schackwitz, Lynne A. Goodwin, Frank T. Robb   +5 more
doaj   +1 more source

THE CURRENT STATE OF GENETIC AND METABOLIC ENGINEERING OF Geobacillus BACTERIA AIMED AT THE PRODUCTION OF ETHANOL AND ORGANIC ACIDS

Вавиловский журнал генетики и селекции, 2015
Thermophilic bacteria are extensively used in biotechnology. Species of the genus Geobacillus rank among the most promising ones. Current methods of the genetic and metabolic engineering of these microorganisms are considered.
A. S. Rozanov, I. A. Meshcheryakova, S. V. Shekhovtsov, S. E. Peltek   +3 more
doaj  

Taxonomic Diversity and Antimicrobial Potential of Thermophilic Bacteria from Two Extreme Algerian Hot Springs

Microorganisms
This study investigated thermophilic bacterial communities from two Algerian hot springs: Hammam Debagh (94–98 °C), recognized as the second hottest spring in the world, and Hammam Bouhadjar (61–72 °C), one of the hottest in northwest Algeria.
Marwa Aireche, Mohamed Merzoug, Amaria Ilhem Hammadi, Zohra Yasmine Zater, Keltoum Bendida, Chaimaa Naila Brakna, Meryem Berrazeg, Ahmed Yassine Aireche, Yasmine Saidi, Svetoslav Dimitrov Todorov, Dallel Arabet, Djamal Saidi   +11 more
doaj   +1 more source

Evidence for horizontal gene transfer of anaerobic carbon monoxide dehydrogenases

Frontiers in Microbiology, 2012
Carbon monoxide (CO) is commonly known as a toxic gas, yet it is used by both aerobic and anaerobic bacteria and many archaea. In this study, we determined the prevalence of anaerobic carbon monoxide dehydrogenases (anaerobic CODHs, or [Ni,Fe]-CODHs) in ...
Stephen eTechtmann, Albert S Colman, Alexander V Lebedinsky, Tatyana G Sokolova, Frank T Robb   +4 more
doaj   +1 more source

Microbial communities associated with wet flue gas desulfurization systems

Frontiers in Microbiology, 2012
Flue gas desulfurization (FGD) systems are employed to remove SOx gasses that are produced by the combustion of coal for electric power generation, and consequently limit acid rain associated with these activities. Wet FGDs represent a physicochemically
Bryan P. Brown, Shannon R. Brown, John M. Senko   +2 more
doaj   +1 more source

Novel thermophilic genera Geochorda gen. nov. and Carboxydochorda gen. nov. from the deep terrestrial subsurface reveal the ecophysiological diversity in the class Limnochordia

Frontiers in Microbiology
The class Limnochordia harbors a single cultivated member, the mesophilic Limnochorda pilosa, which was isolated from a meromictic lake. Despite numerous molecular signatures reported in various ecosystems, the ecophysiological versatility of this deeply
Olga V. Karnachuk, Anastasia P. Lukina, Marat R. Avakyan, Vitaly V. Kadnikov, Shahjahon Begmatov, Alexey V. Beletsky, Ksenia G. Vlasova, Andrei A. Novikov, Viktoria A. Shcherbakova, Andrey V. Mardanov, Nikolai V. Ravin   +10 more
doaj   +1 more source