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June 15, 2023 (v1)PublicationUploaded on: June 16, 2023
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February 12, 2024 (v1)Publication
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Uploaded on: February 14, 2024 -
January 16, 2024 (v1)Publication
An extremely halophilic archaeon, strain S1AR25-5AT, was isolated from a hypersaline soil sampled in Odiel Saltmarshes Natural Area (Huelva, Spain). The cells were Gram-stain-negative, motile, pleomorphic rods. Cell growth was observed in the presence of 15–30 % (w/v) NaCl [optimum, 25 % (w/v) NaCl], at pH 6.0–9.0 (optimum, pH 6.5–7.5) and at...
Uploaded on: January 19, 2024 -
March 18, 2022 (v1)Publication
The haloarchaeal genera Natrinema and Haloterrigena were described almost simultaneously by two different research groups and some strains studied separately were described as different species of these genera. Furthermore, the description of additional species were assigned to either Natrinema or Haloterrigena, mainly on the basis of the...
Uploaded on: December 4, 2022 -
January 16, 2024 (v1)PublicationNatrinema salsiterrestre sp. nov., an extremely halophilic archaeon isolated from a hypersaline soil
An extremely halophilic archaeal strain, designated S1CR25-10T, was isolated from hypersaline soil sampled in the Odiel Salt-marshes Natural Area in Southwestern Spain (Huelva) and subjected to a polyphasic taxonomic characterization. The cells were Gram-stain-negative, motile and their colonies were pink-pigmented. It was a strictly aerobic...
Uploaded on: January 19, 2024 -
January 30, 2023 (v1)Publication
Hypersaline soils are extreme environments that have received little attention until the last few years. Their halophilic prokaryotic population seems to be more diverse than those of well-known aquatic systems. Among those inhabitants, representatives of the family Balneolaceae (phylum Balneolota) have been described to be abundant, but very...
Uploaded on: March 1, 2023 -
January 9, 2024 (v1)Publication
Hypersaline soils are a source of prokaryotic diversity that has been overlooked until very recently. The phylum Bacillota, which includes the genus Aquibacillus, is one of the 26 phyla that inhabit the heavy metal contaminated soils of the Odiel Saltmarshers Natural Area (Southwest Spain), according to previous research. In this study, we...
Uploaded on: January 12, 2024 -
January 16, 2024 (v1)Publication
As part of a larger study on Epsilonproteobacteria carried by wild birds in the city of Valdivia (southern Chile), two curved rod-shaped Gram-stain-negative strains (A82T and WB-40) were recovered from faecal samples and subjected to a taxonomic study. Results of a genus-specific PCR showed that these isolates belonged to the genus...
Uploaded on: January 19, 2024 -
January 15, 2024 (v1)Publication
Ten Gram-strain-negative, facultatively anaerobic, moderately halophilic bacterial strains, designated AL184T, IB560, IB563, IC202, IC317, MA421, ML277, ML318, ML328A and ML331, were isolated from water ponds of five salterns located in Spain. The cells were motile, curved rods and oxidase and catalase positive. All of them grew optimally at 37...
Uploaded on: January 17, 2024 -
January 15, 2024 (v1)Publication
We carried out a comparative taxonomic study of Salinivibrio proteolyticus and Salinivibrio costicola subsp. vallismortis, as well as of five halophilic strains (IB574, IB872, PR5, PR919 and PR932), isolated from salterns in Spain and Puerto Rico that were closely related to these bacteria. Multilocus sequence analysis of concatenated gyrB,...
Uploaded on: January 17, 2024 -
April 15, 2015 (v1)Publication
Two Gram-positive, moderately halophilic bacteria, designated strains 29CMIT and 53CMI, were isolated from salted hides. Both strains were non-motile, strictly aerobic cocci, growing in the presence of 3-25 % (w/v) NaCl (optimal growth at 7.5-12.5 % [w/v] NaCl), between pH 5.0 and 10.0 (optimal growth at pH 7.5) and at temperatures between 15...
Uploaded on: March 27, 2023 -
October 15, 2019 (v1)Publication
In the genomic era phylogenetic relationship among prokaryotes can be inferred from the core orthologous genes (OGs) or proteins in order to elucidate their evolutionary history and current taxonomy should benefits of that. The genus Salinivibrio belongs to the family Vibrionaceae and currently includes only five halophilic species, in spite...
Uploaded on: March 27, 2023 -
May 5, 2015 (v1)Publication
Two Gram-staining-negative, moderately halophilic bacteria, strains M1-18T and L1-16, were isolated from a saltern located in Huelva (Spain). They were motile, strictly aerobic rods, growing in the presence of 3-25% (w/v) NaCl (optimal growth at 7.5-10% [w/v] NaCl), between pH 4.0 and 9.0 (optimal at pH 6.0-7.0) and at temperatures between 15...
Uploaded on: December 4, 2022 -
July 7, 2023 (v1)Publication
The metagenomic sequences of the prokaryotic microbiota from the brine of a crystallizer pond with 42% (wt/vol) salinity of a saltern located in Isla Cristina, Huelva, southwest Spain, were obtained by Illumina. Haloarchaea and members of the bacterial genus Salinibacter were the most abundant prokaryotes.
Uploaded on: July 8, 2023 -
May 30, 2018 (v1)Publication
The genus Salinivibrio includes obligatory halophilic bacteria and is commonly isolated from hypersaline habitats and salted food products. They grow optimally between 7.5 and 10% salts and are facultative anaerobes. Currently, this genus comprises four species, one of them, S. costicola, with three subspecies. In this study we isolated and...
Uploaded on: December 4, 2022 -
June 5, 2018 (v1)Publication
The draft genome sequences of 5 type strains of species of the halophilic genus Salinivibrio and 29 new isolates from different hypersaline habitats belonging to the genus Salinivibrio have been determined. The genomes have 3,123,148 to 3,641,359 bp, a G+C content of 49.2 to 50.9%, and 2,898 to 3,404 open reading frames (ORFs).
Uploaded on: December 4, 2022 -
January 20, 2015 (v1)PublicationDraft Genome Sequence of the Moderately Halophilic Bacterium Pseudoalteromonas ruthenica Strain CP76
Pseudoalteromonas ruthenica strain CP76, isolated from a saltern in Spain, is a moderately halophilic bacterium belonging to the Gammaproteobacteria. Here we report the draft genome sequence, which consists of a 4.0-Mb chromosome, of this strain, which is able to produce the extracellular enzyme haloprotease CPI.
Uploaded on: December 4, 2022 -
January 23, 2023 (v1)Publication
The genus Natronomonas is classified on the family Haloarculaceae, within the class Halobacteria and currently includes six species isolated from salterns, saline or soda lakes, and salt mines. All are extremely halophilic (optimal growth at 20–25% [w/v] NaCl) and neutrophilic, except Natronomonas pharaonis, the type species of the genus, that...
Uploaded on: March 24, 2023 -
May 28, 2018 (v1)Publication
To gain a better understanding of how divergence occurs, and how taxonomy can benefit from studying natural populations, we isolated and examined 25 closely related Halorubrum strains obtained from different hypersaline communities and compared them to validly named species and other reference strains using five taxonomic study approaches:...
Uploaded on: March 27, 2023 -
May 17, 2018 (v1)Publication
The draft genome sequence of Saccharomonospora sp. strain LRS4.154, a moderately halophilic actinobacterium, has been determined. The genome has 4,860,108 bp, a G+C content of 71.0%, and 4,525 open reading frames (ORFs). The clusters of PKS and NRPS genes, responsible for the biosynthesis of a large number of biomolecules, were identified in the genome.
Uploaded on: December 4, 2022