Proteins from ancestral bacteria have been modelled and reconstructed. Strikingly, the heat stability of these proteins parallels the temperatures of their ocean habitats, as determined from the geological record.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
References
Gaucher, E. A., Govindarajan, S. & Ganesh, O. K. Nature 451, 704–707 (2008).
Knauth, P. L. Palaeogeogr. Palaeoclimatol. Palaeoecol. 219, 53–69 (2005).
Robert, F. & Chaussidon, M. Nature 443, 969–972 (2006).
Di Giulio, M. Gene 281, 11–17 (2001).
Galtier, N., Tourasse, N. & Gouy, M. Science 283, 220–221 (1999).
Brooks, D. J., Fresco, J. R. & Singh, M. Bioinformatics 20, 2251–2257 (2004).
Blanquart, S. & Lartillot, N. Mol. Biol. Evol. 23, 2058–2071 (2006).
Zeldovich, K. B., Berezovsky, I. N. & Shakhnovich, E. I. PLoS Comput. Biol. 3, e5 (2007).
Lowe, D. R. Nature 284, 441–443 (1980).
Allwood, A. C. et al. Nature 441, 714–718 (2006).
Schopf, J. W. et al. Nature 416, 73–76 (2002).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Gouy, M., Chaussidon, M. Ancient bacteria liked it hot. Nature 451, 635–636 (2008). https://doi.org/10.1038/451635a
Published:
Issue Date:
DOI: https://doi.org/10.1038/451635a