Results 71 to 80 of about 2,325 (198)

SUGAR TRANSPORT IN A PSYCHROPHILIC YEAST [PDF]

Journal of Bacteriology, 1963
Cirillo, Vincent P. (Seton Hall College of Medicine and Dentistry, Jersey City, N.J.), Peter O. Wilkins, and Joseph Anton . Sugar transport in a psychrophilic yeast. J. Bacteriol. 86: 1259–1264.
V P, CIRILLO, P O, WILKINS, J, ANTON
openaire   +2 more sources

Chemoautotrophy in subzero environments and the potential for cold-adapted Rubisco

Applied and Environmental Microbiology
The act of fixing inorganic carbon into the biosphere is largely facilitated by one enzyme, Rubisco. Beyond well-studied plants and cyanobacteria, many bacteria use Rubisco for chemolithoautotrophy in extreme environments on Earth. Here, we characterized
Kaitlin Harrison, Josephine Z. Rapp, Alexander L. Jaffe, Jody W. Deming, Jodi Young   +4 more
doaj   +1 more source

Cellulases from psychrophilic microorganisms: a review [PDF]

, 2011
Cellulases are hydrolytic enzymes that catalyze total hydrolysis of cellulose into sugars. Cellulases are produced by various groups of microorganisms and animals; however, psychrophiles are the ideal candidates for the production of enzymes active at ...
Arvind Gulati, Ramesh C. Kasana, Kasana , Ramesh C, Gulati, Arvind   +3 more
core   +1 more source

Microbial communities of the Lemon Creek Glacier show subtle structural variation yet stable phylogenetic composition over space and time

Frontiers in Microbiology, 2015
Glaciers are geologically important yet transient ecosystems that support diverse, biogeochemically significant microbial communities. During the melt season glaciers undergo dramatic physical, geochemical and biological changes that exert great ...
Cody Springer Sheik, Emily I Stevenson, Paul A Den Uyl, Carli A Arendt, Sarah M Aciego, Gregory J Dick, Gregory J Dick   +6 more
doaj   +1 more source

Cordova Psychrophiles Bio-Digester Benefit-Cost and Sensitivity Analysis [PDF]

, 2012
Cordova is located in southcentral part of Alaska, 150 miles southeast of Anchorage, and can be accessed only by boat or plane. The average winter temperature1 varies from 17⁰ F to 28⁰ F (-8⁰ C to -2⁰ C) and the average summer temperature varies from 49⁰
Meléndez, Alejandra Villalobos, Fay, Ginny, Pathan, Sohrab   +2 more
core  

Growth, lipid accumulation, and fatty acid composition in obligate psychrophilic, facultative psychrophilic, and mesophilic yeasts. [PDF]

, 2009
Obligate psychrophilic, facultative psychrophilic, and mesophilic yeasts were cultured in a carbon-rich medium at different temperatures to investigate whether growth parameters, lipid accumulation, and fatty acid (FA) composition were adaptive and/or ...
L. Cordisco, ROSSI, Maddalena, C. Ponzoni, D. Matteuzzi, P. Buzzini, PAGNONI, Ugo Maria, M. Sala, AMARETTI, Alberto, RAIMONDI, Stefano   +8 more
core   +1 more source

Quantitative Ecology of Psychrophilic Microorganisms [PDF]

Applied Microbiology, 1966
To obtain information on the importance of psychrophiles in nature, 95 samples of soil, water, mud, and various foods were quantitatively assayed for their content of psychrophilic bacteria and fungi and also for mesophilic and thermophilic bacteria and fungi. Thousands to millions of psychrophilic bacteria were present per gram of soil and represented
J L, Stokes, M L, Redmond
openaire   +2 more sources

PSOSP uncovers pervasive SOS‐independent prophages with distinct genomic and host traits in bacterial genomes

iMeta, Volume 4, Issue 5, October 2025.
Prophages are ubiquitously present in bacterial genomes, significantly influencing host physiological and ecological functions. We present Prophage SOS‐dependency Predictor (PSOSP), a novel bioinformatics tool that predicts prophages induction modes by analyzing the Heterology Index (HI) of LexA protein binding to target DNA, classifying prophages into
Yali Hao, Mujie Zhang, Xinjuan Lei, Chengrui Zhu, Taoliang Zhang, Yanping Zheng, Xiang Xiao, Huahua Jian   +7 more
wiley   +1 more source

Identification and Global Distribution of a Core Microbiome From High‐Arctic Lakes

Environmental Microbiology, Volume 27, Issue 10, October 2025.
Identification of the core microbiome from clear water lakes in the Arctic reveals non‐unique members when compared with a conceptually similar lake from a more temperate region. Biogeographic assignments revealed that the genera from this core were widespread globally within four general habitat categories.
Emily N. Hallett, Jérôme Comte
wiley   +1 more source

An Unexpected Facet of Extremophiles: Their Aesthetic Potential in Artistic Expression

Microbial Biotechnology, Volume 18, Issue 10, October 2025.
In an era marked by environmental challenges and the proliferation of misinformation, the fusion of art and science is a strategy to promote public understanding and appreciation of complex scientific phenomena. We illustrate how the use of extremophiles offers novel avenues for artistic exploration and emphasise the benefits of such interdisciplinary ...
Luis Andrés Yarzábal Rodríguez, Lenys M. Buela Salazar, Yordanis Pérez‐Llano, Nina Gunde‐Cimerman, Ramón Alberto Batista‐García   +4 more
wiley   +1 more source