TY - JOUR
T1 - Genomic analysis of facultatively oligotrophic haloarchaea of the genera Halarchaeum, Halorubrum, and Halolamina, isolated from solar salt
AU - Lee, Changsu
AU - Song, Hye Seon
AU - Lee, Se Hee
AU - Kim, Joon Yong
AU - Rhee, Jin Kyu
AU - Roh, Seong Woon
N1 - Funding Information:
This research was supported by World Institute of Kimchi funded by the Ministry of Science and ICT (KE2001-2), the Basic Science Research Program of the National Research Foundation of Korea (NRF) (2018R1D1A1A09082921 and 2018R1D1A1B07045349), and the Ewha Womans University Research Grant of 2019, Republic of Korea.
Funding Information:
This research was supported by World Institute of Kimchi funded by the Ministry of Science and ICT (KE2001-2), the Basic Science Research Program of the National Research Foundation of Korea (NRF) (2018R1D1A1A09082921 and 2018R1D1A1B07045349), and the Ewha Womans University Research Grant of 2019, Republic of Korea.
Publisher Copyright:
© 2020, Springer-Verlag GmbH Germany, part of Springer Nature.
PY - 2021/1
Y1 - 2021/1
N2 - 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.
AB - 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.
KW - Facultatively oligotrophic haloarchaea
KW - Genome sequence
KW - Halarchaeum
KW - Halolamina
KW - Halorubrum
KW - Solar salt
UR - http://www.scopus.com/inward/record.url?scp=85090789422&partnerID=8YFLogxK
U2 - 10.1007/s00203-020-02027-2
DO - 10.1007/s00203-020-02027-2
M3 - Article
C2 - 32918097
AN - SCOPUS:85090789422
SN - 0302-8933
VL - 203
SP - 261
EP - 268
JO - Archives of Microbiology
JF - Archives of Microbiology
IS - 1
ER -