Results 51 to 60 of about 8,355 (217)

Evaluation of Heterologous Biosynthetic Pathways for Methanol-Based 5-Aminovalerate Production by Thermophilic Bacillus methanolicus

Frontiers in Bioengineering and Biotechnology, 2021
The use of methanol as carbon source for biotechnological processes has recently attracted great interest due to its relatively low price, high abundance, high purity, and the fact that it is a non-food raw material.
Luciana Fernandes Brito, Marta Irla, Ingemar Nærdal, Simone Balzer Le, Baudoin Delépine, Stéphanie Heux, Trygve Brautaset   +6 more
doaj   +1 more source

Towards an ‘absolute’ timing of biostratigraphic and environmental phases from the Saalian late glacial to the Weichselian pleniglacial in central Europe—Insights from a lacustrine succession in Lichtenberg, northern Germany

Boreas, EarlyView.
Palynological records are central to the biostratigraphic subdivision of the Late Pleistocene in central Europe. Yet many interglacial and interstadial phases—such as the Eemian, Brörup and Odderade—remain only poorly constrained in time due to limited numerical dating.
Michael Hein, Thomas Kasper, Alexis Badai Samudra, Martin Theuerkauf, Markus Lothar Fischer, Neda Rahimzadeh, Maria Sekar Proborukmi, Sonja Rigterink, Agnieszka Gruszczyńska, Christian Zeeden, Simon Parfitt, David John Horne, Lucy Roberts, Dustin White, Lisa Brogmus, Hans von Suchodoletz, Tobias Lauer, Marcel Weiss, David Colin Tanner, Brigitte Urban   +19 more
wiley   +1 more source

A Survey of Spontaneous Antibiotic-Resistant Mutants of the Halophilic, Thermophilic Bacterium Rhodothermus marinus

Antibiotics, 2021
Rhodothermus marinus is a halophilic extreme thermophile, with potential as a model organism for studies of the structural basis of antibiotic resistance.
Sophia Silvia, Samantha A. Donahue, Erin E. Killeavy, Gerwald Jogl, Steven T. Gregory   +4 more
doaj   +1 more source

S‐Adenosylmethionine (SAM) hydrolases counter increased SAM epimerisation in thermophilic archaea

The FEBS Journal, EarlyView.
S‐Adenosyl‐l‐methionine (SAM) is a vital enzyme cofactor. Epimerisation at the sulfonium centre of biologically active (SS,SCα)‐SAM is driven by heat, yielding biologically inactive (RS,SCα)‐SAM. Here, two novel archaeal SAM hydrolases from the thermophilic Sulfolobus acidocaldarius and the halophilic Haloferax volcanii are shown to cleave (RS,SCα)‐SAM.
Agnes Bartels, Michael K. F. Mohr, Phillip Nußbaum, Marie Joest, Bianca Wassmer, Laurent Rasquin, Sonja‐Verena Albers, Jennifer N. Andexer   +7 more
wiley   +1 more source

Aspergillus nidulans (Eidam) Winter, une espèce thermophile commune chez l'animal

, 1966
Saëz Henri. Aspergillus nidulans (Eidam) Winter, une espèce thermophile commune chez l'animal. In: Bulletin mensuel de la Société linnéenne de Lyon, 35ᵉ année, n°10, décembre 1966. pp.
Saëz, Henri
core   +1 more source

A genus in the bacterial phylum Aquificota appears to be endemic to Aotearoa-New Zealand

Nature Communications
Allopatric speciation has been difficult to examine among microorganisms, with prior reports of endemism restricted to sub-genus level taxa. Previous microbial community analysis via 16S rRNA gene sequencing of 925 geothermal springs from the Taupō ...
Jean F. Power, Carlo R. Carere, Holly E. Welford, Daniel T. Hudson, Kevin C. Lee, John W. Moreau, Thijs J. G. Ettema, Anna-Louise Reysenbach, Charles K. Lee, Daniel R. Colman, Eric S. Boyd, Xochitl C. Morgan, Ian R. McDonald, S. Craig Cary, Matthew B. Stott   +14 more
doaj   +1 more source

Structural insights into xyloglucan recognition by an ABC transporter from a Gram‐positive, thermophilic bacterium

The FEBS Journal, EarlyView.
Athe_2052 is an ABC transporter substrate‐binding protein that recognizes xyloglucan heptasaccharide (XXXG), a soluble breakdown product of plant xyloglucan. The crystal structure of Athe_2052, together with binding assays and computational modeling, shows how XXXG is recognized by this sugar transporter.
Hansen Tjo, Virginia Jiang, Philip D. Jeffrey, Angela Zhu, A. James Link, Jerelle A. Joseph, Jonathan M. Conway   +6 more
wiley   +1 more source

Geographic and Ecological Diversity of Green Sulfur Bacteria in Hot Spring Mat Communities

Microorganisms, 2023
Three strains of thermophilic green sulfur bacteria (GSB) are known; all are from microbial mats in hot springs in Rotorua, New Zealand (NZ) and belong to the species Chlorobaculum tepidum.
Donna L. Bedard, Greta Van Slyke, Ulrich Nübel, Mary M. Bateson, Sue Brumfield, Yong Jun An, Eric D. Becraft, Jason M. Wood, Vera Thiel, David M. Ward   +9 more
doaj   +1 more source

The Effect of Microbiome‐Modulating Therapeutics on Anthropometric and Hemodynamic Biomarkers in Metabolic Syndrome: A Systematic Review, Meta‐Analysis, and Meta‐Regression of Clinical Trials

Obesity Reviews, EarlyView.
ABSTRACT Background Metabolic syndrome (MetS) is a prevalent cardiometabolic disorder characterized by central obesity, insulin resistance, dyslipidemia, and hypertension. Microbiome‐targeted therapies with probiotics, prebiotics, and synbiotics may improve outcomes by modulating metabolism, inflammation, and blood pressure.
Pradipta Paul, Iman Dajani, Ridhima Kaul, Ali Chaari   +3 more
wiley   +1 more source

Characterization and Screening of Thermophilic Bacillus Strains for Developing Plant Growth Promoting Consortium From Hot Spring of Leh and Ladakh Region of India

Frontiers in Microbiology, 2018
In the present investigation, the main aim is to identify and characterize the potential drought tolerant plant growth promoting consortium for agricultural productivity.
Jay Prakash Verma, Jay Prakash Verma, Durgesh Kumar Jaiswal, Ram Krishna, Satya Prakash, Janardan Yadav, Vijai Singh   +6 more
doaj   +1 more source