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Description of Thermococcus kodakaraensis sp. nov., a well studied hyperthermophilic archaeon previously reported as Pyrococcus sp. KOD1
Open accessAbstract
A hyperthermophilic archaeal strain, KOD1, isolated from a solfatara on Kodakara Island, Japan, has previously been reported as Pyrococcus sp. KOD1. However, a detailed phylogenetic tree, made possible by the recent accumulation of 16S rRNA sequences of various species in the order Thermococcales, indicated that strain KOD1 is a member of the genus Thermococcus. We performed DNA–DNA hybridization tests against species that displayed high similarity in terms of 16S ribosomal DNA sequences, including Thermococcus peptonophilus and Thermococcus stetteri. Hybridization results and differences in growth characteristics and substrate utilization differentiated strain KOD1 from T. peptonophilus and T. stetteri at the species level. Our results indicate that strain KOD1 represents a new species of Thermococcus, which we designate as Thermococcus kodakaraensis KOD1 sp. nov.
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Self-citationSato, T., Fukui, T., Atomi, H., & Imanaka, T. (2003) · Journal of Bacteriology · doi:10.1128/jb.185.1.210-220.2003 · Cited by 294
Self-citationThe cell membrane plays a crucial role in survival of bacteria and archaea in extreme environments
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Leigh, J. A., Albers, S.-V., Atomi, H., & Allers, T. (2011) · FEMS Microbiology Reviews · doi:10.1111/j.1574-6976.2011.00265.x · Cited by 259
Self-citationLadner, J. E., Pan, M., Hurwitz, J., & Kelman, Z. (2011) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1019179108 · Cited by 33
Holden, J. F., & Sistu, H. (2023) · Frontiers in Microbiology · doi:10.3389/fmicb.2023.1093018 · Cited by 23
Metadata
- Authors
- Atomi, H., Fukui, T., Kanai, T., Morikawa, M., & Imanaka, T.
- Venue
- Archaea
- Publisher
- Wiley
- Published
- 2004-01
- Volume
- 1
- Issue
- 4
- Pages
- 263-267
- ISSN
- 1472-3646 (ISSN-L)
- 1472-3654
- OpenAlex
- W2158419708
- Cited by
- 304
- References
- 18
- FWCI
- 5.69
- Type
- journal article
- Language
- en
- Open access
- hybrid
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