Results 41 to 50 of about 3,128 (193)

Hypersaline environments as natural sources of microbes with potential applications in biotechnology: The case of solar evaporation systems to produce salt in Alicante County (Spain).

open access: yesCurrent Research in Microbial Sciences, 2022
Extremophilic microbes show a unique metabolism due to the adaptations they display to deal with extreme environmental parameters characterizing the extreme ecosystems that they inhabit (high salt concentration, high temperatures, and extreme pH values ...
Guillermo Martínez Martínez   +2 more
doaj   +1 more source

Halobacteria as producers of polyhydroxyalkanoates [PDF]

open access: yesFEMS Microbiology Letters, 1992
Haloferax mediterranei, an extremely halophilic archaeobacterium, is an efficient producer of poly-s-hydroxyalkanoates (PHA) that are accumulated with high yield from starch as sole carbon and energy source, the advantages of using this microorganism as PHA producer are discussed.
Francisco Rodriguez-Valera   +1 more
openaire   +2 more sources

Dihydroxyacetone metabolism in Haloferax volcanii

open access: yesFrontiers in Microbiology, 2013
Dihydroxyacetone (DHA) is a ketose sugar that can be produced by oxidizing glycerol. DHA in the environment is taken up and phosphorylated to DHA-phosphate by glycerol kinase or DHA kinase.
Matthew eOuellette   +2 more
doaj   +1 more source

Metagenomic insights into the uncultured diversity and physiology of microbes in four hypersaline soda lake brines

open access: yesFrontiers in Microbiology, 2016
Soda lakes are salt lakes with a naturally alkaline pH due to evaporative concentration of sodium carbonates in the absence of major divalent cations.
Charlotte Dafni Vavourakis   +8 more
doaj   +1 more source

Climate Change Modulates Halophyte Secondary Metabolites to Reshape Rhizosphere Halobacteria for Biosaline Agriculture

open access: yesApplied Sciences, 2023
To feed the ever-increasing population under changing climate scenarios, it is imperative to investigate the role of halophytes, which are equipped with special adaptation mechanisms to cope under extreme conditions of salinity. In the current review, we
Asadullah, Asghari Bano
doaj   +1 more source

Metabolism and Physiology of Halobacteria [PDF]

open access: yes, 2015
Halophiles (lat. “salt-loving”) is the taxonomic group of extreme aerobic microorganisms that live in conditions of high salinity – in the seas, salt lakes, saline soils etc.
Oleg Mosin, Ignat Ignatov
core   +1 more source

Population and genomic analysis of the genus Halorubrum

open access: yesFrontiers in Microbiology, 2014
The Halobacteria are known to engage in frequent gene transfer and homologous recombination. In order for stably diverged lineages to be maintained there must be some checks on the rate of recombination between them.
Matthew S. Fullmer   +8 more
doaj   +1 more source

A survey of the biosynthetic potential and specialized metabolites of archaea and understudied bacteria

open access: yesCurrent Research in Biotechnology, 2023
Biosynthetic gene clusters (BGCs) are genes in proximity that are involved in the production of specialized metabolites (SMs) and provide additional in situ advantages to the producing microbes such as antagonism and quorum sensing.
Aya Galal   +7 more
doaj   +1 more source

Evidence from phylogenetic and genome fingerprinting analyses suggests rapidly changing variation in Halorubrum and Haloarcula populations

open access: yesFrontiers in Microbiology, 2014
Halobacteria require high NaCl concentrations for growth and are the dominant inhabitants of hypersaline environments above 15% NaCl. They are well documented to be highly recombinogenic, both in frequency and in the range of exchange partners.
Nikhil eRam Mohan   +7 more
doaj   +1 more source

The PL6-Family Plasmids of Haloquadratum Are Virus-Related

open access: yesFrontiers in Microbiology, 2018
Plasmids PL6A and PL6B are both carried by the C23T strain of the square archaeon Haloquadratum walsbyi, and are closely related (76% nucleotide identity), circular, about 6 kb in size, and display the same gene synteny. They are unrelated to other known
Mike Dyall-Smith   +2 more
doaj   +1 more source

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