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Genome Sequences of Two Cold-Adapted Cryobacterium Spp. SO1 and SO2 from Fildes Peninsula, Antarctica


Affiliations
1 Biotechnology Research Institute, Universiti Malaysia Sabah, 88400 Kota Kinabalu, Sabah, Malaysia
2 Instituto Antártico Chileno, Plaza Muñoz Gamero 1055, Punta Arenas, Chile
3 School of Biological Science, Universiti Sains Malaysia, Persiaran Bukit Jambul, 11900 Bayan Lepas, Penang, Malaysia
4 Universiti Malaysia Sabah, 88400 Kota Kinabalu, Sabah, Malaysia
5 Department of Biomedical Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia
 

Psychrophilic and psychrotrophic bacteria play important roles in nutrient cycling in cold environments. These bacteria are suitable as model organisms for studying cold-adaptation, and sources of cold-active enzymes and metabolites for industrial applications. Here, we report the genome sequences of two Cryobacterium sp. strains SO1 and SO2. Genes coding major proteins related to cold- or thermal-stress adaptations and those with industrial applications found in their genomes are described.

Keywords

Fluctuation, Genomes, King George Island, 16S rDNA, Temperature.
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  • Inoue, K. and Komagata, K., Taxanomic study on obligated psychrophilic bacteria isolated from Antarctica. J. Gen. Appl. Microbiol., 1976, 22, 165–176.

  • Suzuki, K.-I., Sasaki, J., Uramoto, M., Nakase, T. and Komagata, K., Cryobacterium psychrophilum gen. nov., sp. nov., nom. rev., comb. nov., an obligated psychophilic actonomycete to accommodate Curtobacterium psychrophilum Inoue and Komagata 1976. Int. J. Syst. Evol. Microbiol., 1997, 47(2), 474–478.

  • Zhang, D.-C. et al., Cryobacterium psychrotolerans sp. nov., a novel psychrotolerant bacterium isolate from the China No. 1 glacier. Int. J. Syst. Evol. Microbiol., 2007, 57, 866–869.

  • Liu, Q., Liu, H., Wen, Y., Zhou, Y. and Xin, Y., Cryobacterium flavum sp. nov. and Cryobacterium luteum sp. nov., isolated from glacier ice. Int. J. Syst. Evol. Microbiol., 2012, 62, 1296–1299.

  • Liu, Q., Liu, H., Zhang, J. Zhou, Y. and Xin, Y., Cryobacterium levicorallinum sp. nov., a psychrophilic bacterium isolated from glacier ice. Int. J. Syst. Evol. Microbiol., 2013, 63, 2819–2822.

  • Dastager, S. G., Lee, J.-C., Ju, Y.-J., Park, D.-J. and Kim, C.-J., Cryobacterium mesophilum sp. nov., a novel mesophilic bacterium. Int. J. Syst. Evol. Microbiol., 2008, 58, 1241–1244.

  • Reddy, G. S. N., Pradhan, S., Manorama, R. and Shivaji, S., Cryobacterium roopkundense sp. nov., a psychrophiic bacterium isolated from glacial soil. Int. J. Syst. Evol. Microbiol., 2010, 60, 866–870.

  • Bajerski, F., Ganzert, L., Mangeksdorff., K., Lipski, A. and Wagner, D., Cryobacterium arcticum sp. nov., a psychrotolerant bacterium from an Arctic soil. Int. J. Syst. Evol. Microbiol., 2011, 61, 1849–1853.

  • Nei, M. and Kumar, S., Molecular Evolution and Phylogenetics, Oxford University Press, New York, 2000.

  • Tamura, K., Stecher, G., Peterson, D., Filipski, A. and Kumar, S., MEGA6: molecular evolutionary genetics analysis version 6.0. Mol. Biol. Evolut., 2013, 30, 2725–2729.

  • Aziz, R. K. et al., The RAST server: rapid annotation using subsystem technology. BMC Genomics, 2008, 9(75); doi:10.1186/ 1471-2164-9-75.

  • Dooremalen, C. V. and Ellers, J., A moderate change in temperature induces changes in fatty acid composition of storage and membrane lipids in a soil arthropod. J. Insect Physiol., 2010, 56(2), 178–184.

  • Mansilla, M. C., Cybulski, L. E., Albanesi, D. and Mendoza, D. D., Control of membrane lipid fluidity by molecular thermosensors. J. Bacteriol., 2004, 186(20), 6681–6688.

  • Lee, J., Cho, A., Yang, J. Y., Woo, J., Lee, H. K., Hong, S. G., and Kim, O.-S., Complete genome sequence of Cryobacterium arcticum strain PAMC 27867, isolated from a sedimentary rock sample in Northern Victoria Land, Antarctica. Genome Announc., 2016, 4(5), e00885–16.

  • DOE-Joint Genome Institute. Cryobacterium psychrotolerans strain CGMCC 1.5382; https://www.ncbi.nlm.nih.gov/genome/49437 (accessed on 27 April 2017).

  • Reddy, G. S., Sreenivas, A. and Shivaji, S., Draft genome sequence of Cryobacterium roopkundensis strain RuGI7, isolated from a soil sampl in the vicinity of Roopkund Lake, Himalayas, India. 2014. Genome Announc., 2014, 2(6), e01206–14.


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  • Genome Sequences of Two Cold-Adapted Cryobacterium Spp. SO1 and SO2 from Fildes Peninsula, Antarctica

Abstract Views: 352  |  PDF Views: 114

Authors

C. P. Teoh
Biotechnology Research Institute, Universiti Malaysia Sabah, 88400 Kota Kinabalu, Sabah, Malaysia
C. M. V. L. Wong
Biotechnology Research Institute, Universiti Malaysia Sabah, 88400 Kota Kinabalu, Sabah, Malaysia
D. J. H. Lee
Biotechnology Research Institute, Universiti Malaysia Sabah, 88400 Kota Kinabalu, Sabah, Malaysia
M. A. González
Instituto Antártico Chileno, Plaza Muñoz Gamero 1055, Punta Arenas, Chile
N. Najimudin
School of Biological Science, Universiti Sains Malaysia, Persiaran Bukit Jambul, 11900 Bayan Lepas, Penang, Malaysia
P. C. Lee
Universiti Malaysia Sabah, 88400 Kota Kinabalu, Sabah, Malaysia
Y. K. Cheah
Department of Biomedical Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia

Abstract


Psychrophilic and psychrotrophic bacteria play important roles in nutrient cycling in cold environments. These bacteria are suitable as model organisms for studying cold-adaptation, and sources of cold-active enzymes and metabolites for industrial applications. Here, we report the genome sequences of two Cryobacterium sp. strains SO1 and SO2. Genes coding major proteins related to cold- or thermal-stress adaptations and those with industrial applications found in their genomes are described.

Keywords


Fluctuation, Genomes, King George Island, 16S rDNA, Temperature.

References





DOI: https://doi.org/10.18520/cs%2Fv115%2Fi9%2F1706-1708