Results 61 to 70 of about 300 (129)

Ignicoccus hospitalis: a polyextremophilic microorganism with unusual high radiation tolerance [PDF]

, 2016
Ignicoccus hospitalis´ tolerance to ionizing and non-ionizing radiation has been studied extensively, and the DNA damages were visualized on a molecular level. Ignicoccus species, strictly anaerobic, hyperthermophilic (Topt. 90°C), chemolithoautotrophic, were found in deep-sea hydrothermal vents, and belong to the phylogenetically deep-branching ...
Beblo-Vranesevic, Kristina, Koschnitzki, Dagmar, Rettberg, Petra   +2 more
openaire   +1 more source

Crystal structure of γ-carbonic anhydrase from the polyextremophilic bacterium Aeribacillus pallidus

Molecules and Cells
The polyextremophilic bacterium Aeribacillus pallidus produces a thermo- and alkali-stable γ-carbonic anhydrase (γ-apCA), a homotrimeric metalloenzyme containing a zinc ion in its active site that catalyzes the reversible hydration of carbon dioxide (CO2).
Choi, Seung Hun, Jin, Mi Sun
openaire   +2 more sources

Bacillales: From Taxonomy to Biotechnological and Industrial Perspectives. [PDF]

Microorganisms, 2022
Harirchi S, Sar T, Ramezani M, Aliyu H, Etemadifar Z, Nojoumi SA, Yazdian F, Awasthi MK, Taherzadeh MJ.   +8 more
europepmc   +1 more source

RESILIENCE TO EXPOSURE EXPERIMENTS BY SALINISPHAERA SHABANENSIS: A NEW POLYEXTREMOPHILIC MODEL ORGANISM FOR ASTROBIOLOGY [PDF]

, 2020
The deep-sea anoxic brines of the Red Sea include some of the most extreme locations on Earth (1). Their unique combination of high salinity, high-pressure, anoxia, and varying levels of hydrothermal input make them a valuable source of new polyextremophilic microbes and for exploring the limits of life.
Antunes, A., Beblo-Vranesevic, K., Rettberg, P.   +2 more
openaire   +1 more source

Corrigendum: Living at the Extremes: Extremophiles and the Limits of Life in a Planetary Context

Frontiers in Microbiology, 2019
Nancy Merino, Nancy Merino, Nancy Merino, Heidi S. Aronson, Diana P. Bojanova, Jayme Feyhl-Buska, Michael L. Wong, Michael L. Wong, Shu Zhang, Donato Giovannelli, Donato Giovannelli, Donato Giovannelli, Donato Giovannelli   +12 more
doaj   +1 more source

Curtobacterium aetherium sp. nov., a polyextremophilic plant pathogen isolated from the stratosphere

Microbiology Spectrum
ABSTRACT Although the high-altitude limit for microbial survival in the Earth–atmosphere system has remained a scientific curiosity and topic of study, the ecological significance of long-distance microbial dispersal in the atmosphere has been perceived to have marginal relevance.
Jovana Mijatović Scouten, Amy Smith, Adam J. Ellington, Noelle C. Bryan, Robert M. Harveson, Brian H. Kvitko, Brent C. Christner   +6 more
openaire   +3 more sources

Extreme environments offer an unprecedented opportunity to understand microbial eukaryotic ecology, evolution, and genome biology. [PDF]

Nat Commun, 2023
Rappaport HB, Oliverio AM.
europepmc   +1 more source

Bioprospecting of Novel Extremozymes From Prokaryotes-The Advent of Culture-Independent Methods. [PDF]

Front Microbiol, 2021
Sysoev M, Grötzinger SW, Renn D, Eppinger J, Rueping M, Karan R.   +5 more
europepmc   +1 more source

Editorial: Microbial Life Under Stress: Biochemical, Genomic, Transcriptomic, Proteomic, Bioinformatics, Evolutionary Aspects, and Biotechnological Applications of Poly-Extremophilic Bacteria, Volume II. [PDF]

Front Microbiol, 2022
Zannoni D, Saavedra C, Levicán G, Cappelletti M.   +3 more
europepmc   +1 more source

Possible Transfer of Life by Earth-Grazing Objects to Exoplanetary Systems. [PDF]

Life (Basel), 2020
Siraj A, Loeb A.
europepmc   +1 more source