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Optimization of growth media for obtaining high-cell density cultures of halophilic archaea (family Halobacteriaceae) by response surface methodology

Bioresource Technology, 2009
Optimization of media components for the growth and biomass production of Halobacterium salinarum VKMM 013 was carried out using response surface methodology. A second order quadratic model was estimated and media components were determined based on quadratic regression equation generated by model. These were 6.35 g L(-1) of KCl, 9.70 g L(-1) of MgSO(4)
Lejla Pasic
exaly   +3 more sources

Halobacterium salinarum strain MMD047-A low-salt adapted member of the Halobacteriaceae?

Biotechnology and Bioprocess Engineering, 2009
In a paper recently in Biotechnology and Bioprocess Engineering (vol. 14, pp. 67–75), Shanmughapriya and coworkers described a prokaryote (strain MMD047) isolated from a marine sponge, which they classified as a strain of Halobacterium salinarum.
Aharon Oren, Antonio Ventosa
openaire   +1 more source

Salinarubrum litoreum gen. nov., sp. nov.: a new member of the family Halobacteriaceae isolated from Chinese marine solar salterns

Antonie Van Leeuwenhoek, 2013
Three halophilic archaeal strains, XD46(T), YJ-63-S1 and ZS-1-H, were isolated from three Chinese marine solar salterns. All were observed to have pleomorphic cells that lysed in distilled water, stained Gram-negative and formed red-pigmented colonies. They were found to grow optimally at 37 °C, at pH 7.0 and in the presence of 2.6 M NaCl and 0.05 M Mg(
Heng-Lin Cui
exaly   +3 more sources

Life at High Salt and Low Oxygen: How Do the Halobacteriaceae Cope with Low Oxygen Concentrations in Their Environment?

Cellular Origin and Life in Extreme Habitats, 2013
Halophilic Archaea of the family Halobacteriaceae generally lead an aerobic chemoheterotrophic life. As the solubility of oxygen in concentrated brines is very small, it can be expected that these organisms will often experience a limited availability of molecular oxygen.
Aharon Oren
exaly   +2 more sources

Halorussus rarus gen. nov., sp. nov., a new member of the family Halobacteriaceae isolated from a marine solar saltern

Extremophiles, 2010
Two halophilic archaeal strains TBN4(T) and TBN5 were isolated from Taibei marine solar saltern in Jiangsu, China. Both strains showed light red-pigmented colonies and their cells were rod, motile and Gram-stain-negative. They were able to grow at 25-50°C (optimum 37°C), at 1.4-4.3 M NaCl (optimum 2.1 M NaCl), at 0-1.0 M MgCl(2) (optimum 0.005 M MgCl(2)
Heng-Lin, Cui   +3 more
openaire   +2 more sources

The Family Halobacteriaceae

1981
Sodium chloride, common salt, is a widely used agent in the protection of food and foodstuff against bacterial growth and spoilage. Some bacteria are, however, quite resistant to salt and are able to develop at very high, even saturating, salt concentrations.
openaire   +1 more source

Salinarchaeum laminariae gen. nov., sp. nov.: a new member of the family Halobacteriaceae isolated from salted brown alga Laminaria

Extremophiles, 2011
Halophilic archaeal strains R26(T) and R22 were isolated from the brown alga Laminaria produced at Dalian, Liaoning Province, China. Cells from the two strains were pleomorphic rods and Gram negative, and colonies were red pigmented. Strains R26(T) and R22 were able to grow at 20-50°C (optimum 37°C) in 1.4-5.1 M NaCl (optimum 3.1-4.3 M) at pH 5.5-9.5 ...
Heng-Lin, Cui   +2 more
openaire   +2 more sources

[Absorption of 14C-dicarboxylic acids by bacteria of the family Halobacteriaceae].

Mikrobiologiia, 1984
Cultures of the family Halobacteriaceae belonging to the species Halobacterium halobium, H. cutirubrum, H. vallismortis and Halococcus morrhuae were shown to be capable of assimilating 14C-succinate. Halobacterium salinarium lacked this ability. The transport systems of C4-dicarboxylates differed in Halobacterium halobium 996 and H.
V K, Plakunov   +2 more
openaire   +1 more source

Convergent Evolution in Extremely Halophilic Prokaryotes: A Comparison Between Salinibacter Ruber (Bacteria) and the Halobacteriaceae (Archaea)

2004
Salinibacter is an aerobic, red, extremely halophilic bacterium that was recently isolated from saltem crystallizer ponds in Spain. Phylogenetically, Salinibacter belongs to the Flavobacterium — Cytophaga — Bacteroides group. It is one of the most halophilic organisms belonging to the domain Bacteria, and it is unable to grow at salt concentrations ...
openaire   +1 more source

Halophilic archaea on Earth and in space: growth and survival under extreme conditions

Philosophical Transactions Series A, Mathematical, Physical, and Engineering Sciences, 2014
Aharon Oren
exaly  

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