Results 41 to 50 of about 6,947 (247)

Salt‐dependent regulation of archaellins in Haloarcula marismortui

MicrobiologyOpen, 2019
Microorganisms require a motility structure to move towards optimal growth conditions. The motility structure from archaea, the archaellum, is fundamentally different from its bacterial counterpart, the flagellum, and is assembled in a similar fashion as
Alexey S. Syutkin, Marleen vanWolferen, Alexey K. Surin, Sonja‐Verena Albers, Mikhail G. Pyatibratov, Oleg V. Fedorov, Tessa E. F. Quax   +6 more
doaj   +1 more source

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

European 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

Evaluation of a novel halophile probiotic, Virgibacillus salarius, for common carp aquaculture: Effects on growth performance, nonspecific immune responses, antioxidant defence and immune gene expression

Heliyon
The present study investigates the effects of a novel halophile probiotic bacterium, Virgibacillus salaries, on growth performance, immune parameters, and antioxidant defense in common carp (Cyprinus carpio).
Farnoush Babakarami, Mohammad Reza Zolfaghari, Mohammad Ali Amoozegar, Seyed Hossein Hoseinifar, Seyed Soheil Aghaei   +4 more
doaj   +1 more source

Halophilic Archaea Mediate the Formation of Proto-Dolomite in Solutions With Various Sulfate Concentrations and Salinities

Frontiers in Microbiology, 2019
In the past several decades, sulfate concentration and salinity have been considered to be the two essential hydrochemical factors in the formation of dolomite, yet arguments against this hypothesis have existed simultaneously.
Xuan Qiu, Yancheng Yao, Hongmei Wang, Anjiang Shen, Jie Zhang   +4 more
doaj   +1 more source

Halophilic Amylase from a Moderately Halophilic Micrococcus [PDF]

Journal of Bacteriology, 1972
A moderately halophilic Micrococcus sp., isolated from unrefined solar salt, produced a considerable amount of extracellular dextrinogenic amylase when cultivated aerobically in media containing 1 to 3 m NaCl. The Micrococcus amylase had maximal activity at
openaire   +2 more sources

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

Frontiers 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, Gediminas eAlzbutas, Milda eKaniusaite, Algirdas eGrybauskas, Algirdas eGrybauskas, Arunas eLagunavicius   +5 more
doaj   +1 more source

Viruses of Haloarchaea

Life, 2014
In hypersaline environments, haloarchaea (halophilic members of the Archaea) are the dominant organisms, and the viruses that infect them, haloarchaeoviruses are at least ten times more abundant.
Alison W. S. Luk, Timothy J. Williams, Susanne Erdmann, R. Thane Papke, Ricardo Cavicchioli   +4 more
doaj   +1 more source

Microbial mediation and climatic control on dolomite precipitation in a hypersaline lake: Insights from Salinas Lake, southern Iberia

The Depositional Record, Volume 12, Issue 1, February 2026.
The cyclical nature of aridity and humidity led to the alternating deposition of dolomite‐rich and calcite‐rich sediments. During arid phases, the lake hydrology and growth of microbial mats under evaporative and hypersaline environment favors the precipitation of dolomite.
Guolai Li, Zeina Naim, Luis Gibert, Jan‐Berend Stuut, Annemiek C. Waajen, Gonzalo Jimenez‐Moreno, Mónica Sánchez‐Román   +6 more
wiley   +1 more source

The Vegetation of S'Ena Arrubia lagoon (centre-western Sardinia) [PDF]

, 2000
This study describes the vegetation of S'Ena Arrubia lagoon, in the Gulf of Oristano, in the centre-western coast of Sardinia. This lagoon is classified as: Special Protection Zone (S.P.Z.) according to EEC Directive 79/409, community importance site ...
Biondi, Edoardo, Farris, Emmanuele, Filigheddu, Rossella Speranza   +2 more
core  

Heterologous ectoine production in Escherichia coli : By-passing the metabolic bottle-neck [PDF]

, 2008
Peer reviewedPublisher ...
Bestaver, Thorsten, Galinski, Erwin A., Louis, Petra   +2 more
core   +2 more sources