Genome analysis of the anaerobic thermohalophilic bacterium Halothermothrix orenii.

Halothermothirx orenii is a strictly anaerobic thermohalophilic bacterium isolated from sediment of a Tunisian salt lake. It belongs to the order Halanaerobiales in the phylum Firmicutes. The complete sequence revealed that the genome consists of one circular chromosome of 2578146 bps encoding 2451...

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Autores principales: Konstantinos Mavromatis, Natalia Ivanova, Iain Anderson, Athanasios Lykidis, Sean D Hooper, Hui Sun, Victor Kunin, Alla Lapidus, Philip Hugenholtz, Bharat Patel, Nikos C Kyrpides
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Publicado: Public Library of Science (PLoS) 2009
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Acceso en línea:https://doaj.org/article/417f4aa94cad4db1ac8d533c10e0706f
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spelling oai:doaj.org-article:417f4aa94cad4db1ac8d533c10e0706f2021-11-25T06:17:45ZGenome analysis of the anaerobic thermohalophilic bacterium Halothermothrix orenii.1932-620310.1371/journal.pone.0004192https://doaj.org/article/417f4aa94cad4db1ac8d533c10e0706f2009-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/19145256/?tool=EBIhttps://doaj.org/toc/1932-6203Halothermothirx orenii is a strictly anaerobic thermohalophilic bacterium isolated from sediment of a Tunisian salt lake. It belongs to the order Halanaerobiales in the phylum Firmicutes. The complete sequence revealed that the genome consists of one circular chromosome of 2578146 bps encoding 2451 predicted genes. This is the first genome sequence of an organism belonging to the Haloanaerobiales. Features of both Gram positive and Gram negative bacteria were identified with the presence of both a sporulating mechanism typical of Firmicutes and a characteristic Gram negative lipopolysaccharide being the most prominent. Protein sequence analyses and metabolic reconstruction reveal a unique combination of strategies for thermophilic and halophilic adaptation. H. orenii can serve as a model organism for the study of the evolution of the Gram negative phenotype as well as the adaptation under thermohalophilic conditions and the development of biotechnological applications under conditions that require high temperatures and high salt concentrations.Konstantinos MavromatisNatalia IvanovaIain AndersonAthanasios LykidisSean D HooperHui SunVictor KuninAlla LapidusPhilip HugenholtzBharat PatelNikos C KyrpidesPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 4, Iss 1, p e4192 (2009)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Konstantinos Mavromatis
Natalia Ivanova
Iain Anderson
Athanasios Lykidis
Sean D Hooper
Hui Sun
Victor Kunin
Alla Lapidus
Philip Hugenholtz
Bharat Patel
Nikos C Kyrpides
Genome analysis of the anaerobic thermohalophilic bacterium Halothermothrix orenii.
description Halothermothirx orenii is a strictly anaerobic thermohalophilic bacterium isolated from sediment of a Tunisian salt lake. It belongs to the order Halanaerobiales in the phylum Firmicutes. The complete sequence revealed that the genome consists of one circular chromosome of 2578146 bps encoding 2451 predicted genes. This is the first genome sequence of an organism belonging to the Haloanaerobiales. Features of both Gram positive and Gram negative bacteria were identified with the presence of both a sporulating mechanism typical of Firmicutes and a characteristic Gram negative lipopolysaccharide being the most prominent. Protein sequence analyses and metabolic reconstruction reveal a unique combination of strategies for thermophilic and halophilic adaptation. H. orenii can serve as a model organism for the study of the evolution of the Gram negative phenotype as well as the adaptation under thermohalophilic conditions and the development of biotechnological applications under conditions that require high temperatures and high salt concentrations.
format article
author Konstantinos Mavromatis
Natalia Ivanova
Iain Anderson
Athanasios Lykidis
Sean D Hooper
Hui Sun
Victor Kunin
Alla Lapidus
Philip Hugenholtz
Bharat Patel
Nikos C Kyrpides
author_facet Konstantinos Mavromatis
Natalia Ivanova
Iain Anderson
Athanasios Lykidis
Sean D Hooper
Hui Sun
Victor Kunin
Alla Lapidus
Philip Hugenholtz
Bharat Patel
Nikos C Kyrpides
author_sort Konstantinos Mavromatis
title Genome analysis of the anaerobic thermohalophilic bacterium Halothermothrix orenii.
title_short Genome analysis of the anaerobic thermohalophilic bacterium Halothermothrix orenii.
title_full Genome analysis of the anaerobic thermohalophilic bacterium Halothermothrix orenii.
title_fullStr Genome analysis of the anaerobic thermohalophilic bacterium Halothermothrix orenii.
title_full_unstemmed Genome analysis of the anaerobic thermohalophilic bacterium Halothermothrix orenii.
title_sort genome analysis of the anaerobic thermohalophilic bacterium halothermothrix orenii.
publisher Public Library of Science (PLoS)
publishDate 2009
url https://doaj.org/article/417f4aa94cad4db1ac8d533c10e0706f
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