Results 91 to 100 of about 10,116 (211)

Purine And Pyrimidine Salvage Pathway In Thermophiles: A Valuable Source Of Biocatalysts For The Industrial Production Of Nucleic Acid Derivatives [PDF]

, 2018
Due to their similarity to natural counterparts, nucleic acid derivatives (nucleobases, nucleosides, and nucleotides, among others) are interesting molecules for pharmaceutical, biomedical, or food industries.
Del Arco, Jon, Fernandez Lucas, Jesus, Arco Arrieta, Jon del   +2 more
core   +1 more source

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

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

Editorial for the special issue: Thermophiles and Thermozymes [PDF]

, 2019
[Abstract:] Heat-loving microorganisms or thermophiles arouse noticeable scientific interest nowadays, not only with the aim to elucidate the mystery of life at high temperatures, but also due to the huge field of biotechnological applications of the ...
González-Siso, María-Isabel, María-Isabel González-Siso   +1 more
core   +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  

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

Recherche et caractérisation des bacilles thermophiles dans le lait cru et la poudre du lait [PDF]

, 2015
Recherche et caractérisation des bacilles thermophiles dans le lait cru et la poudre du lait.
Bensafi, Meriem Amel
core  

Key role of hydrogen in regulating hydrogenases and the reductive TCA cycle in a thermophilic, autotrophic sulfur-reducing bacterium

Applied and Environmental Microbiology
Many thermophilic autotrophs in deep-sea hydrothermal vents are anaerobes that require H2 for growth. However, our understanding of how non-methanogenic thermophilic hydrogenotrophs adapt to low H2 conditions is nascent.
Briana C. Kubik, James F. Holden
doaj   +1 more source

Screening and taxonomic characterization of D-amino acid aminotransferase-producing thermophiles

, 1999
To acquire an industrially useful biocatalyst for the enzymatic synthesis and production of various D-amino acids, 1,300 thermophiles isolated from the soil of Korea were analyzed for D-amino acid aminotransferase (DAAT) activity. The enzyme activity was
Seung Hyun Suh, Moon Hee Sung, Mi Sun Kwak, Young Ho Kim, Yeong Joong Jeon, Sang Cheol Jeong, Seung Goo Lee, Jae Heung Lee   +7 more
core  

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