Results 91 to 100 of about 23,406 (241)

Editorial for the Special Issue: Thermophiles and Thermozymes

Microorganisms, 2019
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 enzymes they ...
M. González-Siso
semanticscholar   +1 more source

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

FEBS Letters, Volume 599, Issue 23, Page 3417-3443, December 2025.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

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

Extremely Thermophilic Microorganisms as Metabolic Engineering Platforms for Production of Fuels and Industrial Chemicals

Frontiers in Microbiology, 2015
Enzymes from extremely thermophilic microorganisms have been of technological interest for some time because of their ability to catalyze reactions of industrial significance at elevated temperatures.
Benjamin M Zeldes, Matthew W Keller, Andrew J Loder, Christopher T Straub, Michael W W Adams, Robert M Kelly   +5 more
doaj   +1 more source

Steps in Metagenomics: Let’s Avoid Garbage in and Garbage Out [PDF]

, 2015
Is metagenomics a revolution or a new fad? Metagenomics is tightly associated with the availability of next-generation sequencing in all its implementations.
Izard, Jacques
core   +1 more source

Amino acid composition of proteins reduces deleterious impact of mutations [PDF]

, 2014
The evolutionary origin of amino acid occurrence frequencies in proteins (composition) is not yet fully understood. We suggest that protein composition works alongside the genetic code to minimize impact of mutations on protein structure.
Hormoz, Sahand
core   +1 more source

Phosphomimetic mutations near active sites of proteins in Thermus thermophilus suggest a widespread regulatory mechanism

FEBS Open Bio, Volume 15, Issue 12, Page 1987-2000, December 2025.
In Thermus thermophilus, more than half of the phosphorylation sites identified by proteomic analysis are located near the active site. All phosphomimetic mutants of phosphosites of six enzymes belonging to different families showed severely reduced activity compared with the wild‐type, particularly in the turnover number.
Anzu Nishiwaki, Hiroki Okanishi, Yoshikatsu Kanai, Ryoji Masui   +3 more
wiley   +1 more source

Effect of Additional Terminal Residues on the Folding and Unfolding Dynamics of Cold Shock Protein

Advanced Science, Volume 12, Issue 48, December 29, 2025.
Enhancing protein stability through N‐ and C‐terminal modifications presents a safe and cost‐effective strategy. We investigated this by combining single‐molecule magnetic tweezers experiments and molecular dynamics simulations to study the folding and unfolding dynamics of CSP with various appended residues (LE‐CSP‐GS, KL‐CSP‐GS, KL‐CSP‐LE).
Dan Hu, Yang Wang, Huanjie Jiang, Hai Pan, Yunqiang Bian, Weitong Ren, Hu Chen, Zilong Guo, Yanwei Wang   +8 more
wiley   +1 more source

Pengaruh Penyiangan Dan Suhu Penyimpanan Terhadap Mutu Kimiawi, Mikrobiologis Dan Organoleptik Ikan Tongkol (Auxis Tharzard, Lac) [PDF]

, 2007
Ikan tongkol merupakan salah satu bahan pangan yang dikonsumsi masyarakat dan jika dibiarkanpada suhu kamar, maka terjadi proses penurunan mutu menjadi busuk.
Adiputra, N. (N), Arka, I. B. (I), Suranaya Pandit, I G, Suryadhi, N. T. (N)   +3 more
core  

Metal-Tolerant Thermophiles: From the Analysis of Resistance Mechanisms to their Biotechnological Exploitation

Open Biochemistry Journal, 2018
Extreme terrestrial and marine hot environments are excellent niches for specialized microorganisms belonging to the domains of Bacteria and Archaea; these microorganisms are considered extreme from an anthropocentric point of view because they are able ...
Giovanni Gallo, Rosanna Puopolo, D. Limauro, S. Bartolucci, G. Fiorentino   +4 more
semanticscholar   +1 more source