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Genomic analysis of facultatively oligotrophic haloarchaea of the genera Halarchaeum, Halorubrum, and Halolamina, isolated from solar salt

Title
Genomic analysis of facultatively oligotrophic haloarchaea of the genera Halarchaeum, Halorubrum, and Halolamina, isolated from solar salt
Authors
Lee C.Song H.S.Lee S.H.Kim J.Y.Rhee J.-K.Roh S.W.
Ewha Authors
이진규
SCOPUS Author ID
이진규scopus
Issue Date
2020
Journal Title
Archives of Microbiology
ISSN
0302-8933JCR Link
Citation
Archives of Microbiology
Keywords
Facultatively oligotrophic haloarchaeaGenome sequenceHalarchaeumHalolaminaHalorubrumSolar salt
Publisher
Springer
Indexed
SCIE; SCOPUS scopus
Document Type
Article
Abstract
Extremely halophilic archaea (haloarchaea) belonging to the phylum Euryarchaeota have been found in high-salinity environments. In this study, Halarchaeum sp. CBA1220, Halorubrum sp. CBA1229, and Halolamina sp. CBA1230, which are facultatively oligotrophic haloarchaea, were isolated from solar salt by culture under oligotrophic culture conditions. The complete genomes of strains CBA1220, CBA1229, and CBA1230 were sequenced and were found to contain 3,175,875, 3,582,278, and 3,465,332 bp, with a G + C content of 68.25, 67.66, and 66.75 mol %, respectively. In total, 60, 36, and 33 carbohydrate-active enzyme genes were determined in the respective strains. The strains harbored various genes encoding stress-tolerance proteins, including universal stress proteins, cold-shock proteins, and rubrerythrin and rubrerythrin-related proteins. The genome data produced in this study will facilitate further research to improve our understanding of other halophilic strains and promote their industrial application. © 2020, Springer-Verlag GmbH Germany, part of Springer Nature.
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DOI
10.1007/s00203-020-02027-2
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엘텍공과대학 > 식품공학전공 > Journal papers
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