Results 111 to 120 of about 4,460 (222)

Adaptation of the carbamoyl-phosphate synthetase (CPS) enzyme in an extremophile fish [PDF]

, 2020
Tetrapods and fish have adapted distinct carbamoyl-phosphate synthase (CPS) enzymes to initiate the ornithine urea cycle during the detoxification of nitrogenous wastes.
Dasmahapatra, KK, Shechonge, A, Pownall, ME, White, LJ, Day, JJ, Sutton, G   +5 more
core  

Microbial community differentiation in vent chimneys of the Lost City Hydrothermal Field reflects habitat heterogeneity

Frontiers in Microbiomes
Oceanic hydrothermal vent systems represent some of the oldest habitats on Earth and serve as analogs for extraterrestrial environments. The Lost City Hydrothermal Field (LCHF) near the Mid-Atlantic Ridge is one such environment, and its large chimneys ...
Osama M. Alian, William J. Brazelton, Karmina A. Aquino, Katrina I. Twing, H. Lizethe Pendleton, Gretchen Früh-Green, Susan Q. Lang, Matthew O. Schrenk, Matthew O. Schrenk   +8 more
doaj   +1 more source

Extremophiles in a changing world

Extremophiles
AbstractExtremophiles and their products have been a major focus of research interest for over 40 years. Through this period, studies of these organisms have contributed hugely to many aspects of the fundamental and applied sciences, and to wider and more philosophical issues such as the origins of life and astrobiology.
Cowan, Don A., Albers, Sonja Verena, Antranikian, Garabed, Atomi, Haruyuki, Averhoff, Beate, Basen, Mirko, Driessen, Arnold J. M., Jebbar, Mohamed, Kelman, Zvi, Kerou, Melina, Littlechild, Jenny, Müller, Volker, Schönheit, Peter, Siebers, Bettina, Vorgias, K.   +14 more
openaire   +7 more sources

Temperature‑dependent iron motion in extremophile rubredoxins – no need for ‘corresponding states’ [PDF]

Información suplementaria en: https://doi.org/10.1038/s41598-024-62261-2.Extremophile organisms are known that can metabolize at temperatures down to − 25 °C (psychrophiles) and up to 122 °C (hyperthermophiles).
Hu, Michael Y., Jenney Jr, Francis E., Yoda, Yoshitaka, Doukov, Tzanko, George, Simon J., Nagasawa, Nobumoto, Cramer, Stephen P., Matsuura, Hiroaki, Castro-Sowinski, Susana, Staskiewicz, Anna, Tamasaku, Kenji, Guo, Yisong, Marizcurrena, Juan José, Xiong, Jin, Wang, Hongxin, Li, Lei, Gee, Leland B.   +16 more
core   +1 more source

Issue Information

Environmental Microbiology Reports, Volume 18, Issue 4, August 2026.
wiley   +1 more source

Optimization of an Atmospheric Carbon Source for Extremophile Cyanobacteria [PDF]

, 2016
: This thesis examines the use of the moisture swing resin materials employed at the Center for Negative Carbon Emissions (CNCE) in order to provide carbon dioxide from ambient air to photobioreactors containing extremophile cyanobacteria cultured at the

core  

Periplasmic proteins of the extremophile Acidithiobacillus ferrooxidans [PDF]

, 2007
Acidithiobacillus ferrooxidans is a chemolithoautotrophic acidophile capable of obtaining energy by oxidizing ferrous iron or sulfur compounds such as metal sulfides.
Chi, An, Mackey, Aaron J., Jerez Guevara, Carlos, Shabanowitz, Jeffrey, Hunt, Donald F., Beard, Simon, Valenzuela, Lissette   +6 more
core  

Bacterial growth in media mimicking the high salt and alkalinity of extreme kazakhstan environments results in production of antimicrobial compounds in soil actinomycetes isolated from these extremophile locations [PDF]

, 2013
Increasing antibiotic resistance among multidrug resistant pathogens necessitates the search for newer antimicrobials. Streptomyces historically produce the largest number of antibacterials and herein we describe isolation of antagonists from ...
Mayer, Christen, Patel, Ami, Roberts, Jill, Trenozhnikova, Lyudmila, Azizan, Azliyati, Seaton, Lylah, Faza, Colton, Whitaker, Jacqueline   +7 more
core  

Evidence that ribosomal protein bS21 is a component of the OLE ribonucleoprotein complex

RNA Biology
OLE RNAs represent a large and highly structured noncoding RNA (ncRNA) class that is mostly found in Gram-positive extremophiles and/or anaerobes of the Bacillota phylum.
Freya D. R. Wencker, Seth E. Lyon, Ronald R. Breaker   +2 more
doaj   +1 more source

Rhodotorula mucilaginosa Growth on Glutamine Is Sensitive to Mammalian-Glutaminase Inhibitors

Fermentation
The extremophile yeast Rhodotorula mucilaginosa can grow in extremely poor environments. Glutamine (Gln) is an important anaplerotic substrate for gluconeogenesis and pentose synthesis.
Paola Itzel Acosta-Valdelamar, Ofelia Mendez-Romero, Carolina Ricardez-García, Natalia Chiquete-Félix, Salvador Uribe Carvajal   +4 more
doaj   +1 more source