Results 41 to 50 of about 2,864 (219)

Accumulation patterns of intracellular salts in a new halophilic amoeboflagellate, Euplaesiobystra salpumilio sp. nov., (Heterolobosea; Discoba) under hypersaline conditions

open access: yesFrontiers in Microbiology, 2022
Halophilic microbial eukaryotes are present in many eukaryotic lineages and major groups; however, our knowledge of their diversity is still limited. Furthermore, almost nothing is known about the intracellular accumulation of salts in most halophilic ...
Hyeon Been Lee   +2 more
doaj   +1 more source

5-Thiohistidine N-Acetyltransferase from Proteiniphilum Saccharofermentans. [PDF]

open access: yesChembiochem
Proteiniphilum saccharofermentans, a Gram‐negative facultative anaerobe, produces an N‐acetyl transferase (5THNAT) that acetylates 5‐thiohistidine using acetyl‐CoA. This reaction competes with OvoC‐mediated Nπ‐methylation of the same substrate.
Liao C   +3 more
europepmc   +2 more sources

Initial Description of the Genome of Aeluropus littoralis, a Halophile Grass

open access: yesFrontiers in Plant Science, 2022
The use of wild plant species or their halophytic relatives has been considered in plant breeding programs to improve salt and drought tolerance in crop plants.
Seyyed Hamidreza Hashemi-Petroudi   +13 more
doaj   +1 more source

Halophilic Nuclease from a Moderately Halophilic Micrococcus varians [PDF]

open access: yesJournal of Bacteriology, 1974
The moderately halophilic bacterium Micrococcus varians , isolated from soy sauce mash, produced extracellular nuclease when cultivated aerobically in media containing 1 to 4 M NaCl or KCl. The enzyme, purified to an electrophoretically homogeneous state, had both ribonuclease and deoxyribonuclease activities.
M, Kamekura, H, Onishi
openaire   +2 more sources

Identification of an Amylomaltase from the Halophilic Archaeon Haloquadratum walsbyi by Functional Metagenomics: Structural and Functional Insights

open access: yesLife, 2022
Amylomaltases are prokaryotic 4-α-glucanotransferases of the GH77 family. Thanks to the ability to modify starch, they constitute a group of enzymes of great interest for biotechnological applications.
Claudia Leoni   +6 more
doaj   +1 more source

A Preliminary Metabarcoding Study of Prokaryotes in Gökçeada Salt Lake Lagoon, Turkey

open access: yesEuropean Journal of Biology, 2021
Objective: Microorganisms play an important role in all ecosystem processes and a growing body of molecular and ecological evidence has shown that microbial biodiversity is much more diverse and complex than previously anticipated.
Sibel Küçükyıldırım Çelik
doaj   +1 more source

Regulation of osmoadaptation in the moderate halophile Halobacillus halophilus : chloride, glutamate and switching osmolyte strategies

open access: yes, 2008
The moderate halophile Halobacillus halophilus is the paradigm for chloride dependent growth in prokaryotes. Recent experiments shed light on the molecular basis of the chloride dependence that is reviewed here.
Saum, Stephan H., Müller, Volker
core   +1 more source

Differential interactions of halophilic and non-halophilic proteases with nanoparticles [PDF]

open access: yesSustainable Chemical Processes, 2014
Increase in the industrial use of nanomaterials and nanoparticles (NPs) make their release into the environment inevitable. This may lead to environmental contamination and exposure of the biological/ microbial diversity. Nanoparticles have been reported to impregnate the cells and interact with cellular biomolecules especially proteins and DNA ...
Sinha, Rajeshwari, Khare, Sunil K
openaire   +1 more source

Domain organization of DNase from Thioalkalivibrio sp. provides insights into retention of activity in high salt environments

open access: yesFrontiers in Microbiology, 2015
Our study indicates that DNA binding domains are common in many halophilic or halotolerantbacterial DNases and they are potential activators of enzymatic activity at high ionic strength.Usually, proteins adapt to high ionic strength by increasing the ...
Gediminas eAlzbutas   +5 more
doaj   +1 more source

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