Abstract
The discovery of antibiotics more than 70 years ago initiated a period of drug innovation and implementation in human and animal health and agriculture. These discoveries were tempered in all cases by the emergence of resistant microbes1,2. This history has been interpreted to mean that antibiotic resistance in pathogenic bacteria is a modern phenomenon; this view is reinforced by the fact that collections of microbes that predate the antibiotic era are highly susceptible to antibiotics3. Here we report targeted metagenomic analyses of rigorously authenticated ancient DNA from 30,000-year-old Beringian permafrost sediments and the identification of a highly diverse collection of genes encoding resistance to β-lactam, tetracycline and glycopeptide antibiotics. Structure and function studies on the complete vancomycin resistance element VanA confirmed its similarity to modern variants. These results show conclusively that antibiotic resistance is a natural phenomenon that predates the modern selective pressure of clinical antibiotic use.
This is a preview of subscription content, access via your institution
Relevant articles
Open Access articles citing this article.
-
Frequency of occurrence and habitat selection shape the spatial variation in the antibiotic resistome in riverine ecosystems in eastern China
Environmental Microbiome Open Access 02 November 2022
-
Prokaryotes of renowned Karlovy Vary (Carlsbad) thermal springs: phylogenetic and cultivation analysis
Environmental Microbiome Open Access 11 September 2022
-
Transmission of gram-negative antibiotic-resistant bacteria following differing exposure to antibiotic-resistance reservoirs in a rural community: a modelling study for bloodstream infections
Scientific Reports Open Access 05 August 2022
Access options
Subscribe to Journal
Get full journal access for 1 year
$199.00
only $3.90 per issue
All prices are NET prices.
VAT will be added later in the checkout.
Tax calculation will be finalised during checkout.
Buy article
Get time limited or full article access on ReadCube.
$32.00
All prices are NET prices.



Accession codes
Primary accessions
GenBank/EMBL/DDBJ
Data deposits
The metagenomic sequences determined from permafrost are deposited in GenBank under accession numbers JN316287–JN366376.
References
Livermore, D. M. Has the era of untreatable infections arrived? J. Antimicrob. Chemother. 64, i29–i36 (2009)
Wright, G. D. The antibiotic resistome: the nexus of chemical and genetic diversity. Nature Rev. Microbiol. 5, 175–186 (2007)
Hughes, V. M. & Datta, N. Conjugative plasmids in bacteria of the ‘pre-antibiotic’ era. Nature 302, 725–726 (1983)
D’Costa, V. M., McGrann, K. M., Hughes, D. W. & Wright, G. D. Sampling the antibiotic resistome. Science 311, 374–377 (2006)
Dantas, G., Sommer, M. O. A., Oluwasegun, R. D. & Church, G. M. Bacteria subsisting on antibiotics. Science 320, 100–103 (2008)
Sommer, M. O. A., Dantas, G. & Church, G. M. Functional characterization of the antibiotic resistance reservoir in the human microflora. Science 325, 1128–1131 (2009)
Baltz, R. H. Antibiotic discovery from actinomycetes: will a renaissance follow the decline and fall? SIM News 55, 186–196 (2005)
Hall, B. G. & Barlow, M. Evolution of the serine β-lactamases: past, present and future. Drug Resist. Updat. 7, 111–123 (2004)
Mindlin, S. Z., Soina, V. S., Petrova, M. A. & Gorlenko, Z. M. Isolation of antibiotic resistance bacterial strains from Eastern Siberia permafrost sediments. Russ. J. Genet. 44, 27–34 (2008)
Froese, D. G., Zazula, G. D. & Reyes, A. V. Seasonality of the late Pleistocene Dawson tephra and exceptional preservation of a buried riparian surface in central Yukon Territory, Canada. Quat. Sci. Rev. 25, 1542–1551 (2006)
Froese, D. G. et al. The Klondike goldfields and Pleistocene environments of Beringia. GSA Today 19, 4–10 (2009)
Brock, F., Froese, D. G. & Roberts, R. G. Low temperature (LT) combustion of sediments does not necessarily provide accurate radiocarbon ages for site chronology. Quat. Geochronol. 5, 625–630 (2010)
Willerslev, E., Hansen, A. J. & Poinar, H. N. Isolation of nucleic acids and cultures from fossil ice and permafrost. Trends Ecol. Evol. 19, 141–147 (2004)
Harington, C. R. & Clulow, F. V. Pleistocene mammals from Gold Run Creek, Yukon Territory. Can. J. Earth Sci. 10, 697–759 (1973)
Zazula, G. D. et al. Ice-age steppe vegetation in east Beringia. Nature 423, 603 (2003)
Haile, J. et al. Ancient DNA reveals late survival of mammoth and horse in interior Alaska. Proc. Natl Acad. Sci. USA 106, 22352–22357 (2009)
Gilichinsky, D. et al. in Psychrophiles: From Biodiversity to Biotechnology (eds Margesin, R., Schinner, F., Marx, J.-C. & Gerday, C. ) 83–102 (Springer, 2008)
Doyle, D., McDowall, K. J., Butler, M. J. & Hunter, I. S. Characterization of an oxytetracycline-resistance gene, otrA, of Streptomyces rimosus. Mol. Microbiol. 5, 2923–2933 (1991)
Courvalin, P. Vancomycin resistance in gram-positive cocci. Clin. Infect. Dis. 42, S25–S34 (2006)
Pearson, W. R. & Lipman, D. J. Improved tools for biological sequence comparison. Proc. Natl Acad. Sci. USA 85, 2444–2448 (1988)
Acknowledgements
We thank A. Guarné for assistance in X-ray data collection. This work was supported by Canada Research Chairs to D.F., H.N.P. and G.D.W., a Canadian Institutes of Health Research operating grant to G.D.W. (MOP-79488) and a scholarship to V.M.D., and by grants from the Natural Sciences and Engineering Research Council of Canada to D.F. and H.N.P. and scholarship to C.E.K.
Author information
Authors and Affiliations
Contributions
D.F., G.Z. and F.C. collected permafrost cores and performed geochemical analyses followed by subsampling by C.S., V.M.D. and C.E.K. C.E.K performed ancient DNA laboratory work and 454 sequencing. V.M.D. designed primers for resistance genes, 16S and gfp. V.M.D. and C.E.K. designed and optimized the qPCR assays, and cloned and sequenced the resistance gene products. R.D. independently confirmed the results in France. L.K. purified and characterized VanA, and M.M. crystallized VanA and determined the three-dimensional structure. W.S., G.B.G., C.E.K. and H.N.P. processed and analysed the floral/faunal data; V.M.D. and G.B.G. performed phylogenetic and bioinformatic analyses of the resistance gene sequences. H.N.P. and G.D.W. conceived the project, and V.M.D., C.E.K., D.F., H.N.P. and G.D.W. wrote the manuscript. All authors edited the final draft.
Corresponding authors
Ethics declarations
Competing interests
The authors declare no competing financial interests.
Supplementary information
Supplementary Information
The file contains Supplementary Text, Supplementary Figures 1-14 with legends and Supplementary Tables 1-12. (PDF 3142 kb)
Rights and permissions
About this article
Cite this article
D’Costa, V., King, C., Kalan, L. et al. Antibiotic resistance is ancient. Nature 477, 457–461 (2011). https://doi.org/10.1038/nature10388
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1038/nature10388
This article is cited by
-
Current trends in management of bacterial pathogens infecting plants
Antonie van Leeuwenhoek (2023)
-
Antimicrobial resistance in Antarctica: is it still a pristine environment?
Microbiome (2022)
-
Characterization of antibiotic resistance genes in drinking water sources of the Douhe Reservoir, Tangshan, northern China: the correlation with bacterial communities and environmental factors
Environmental Sciences Europe (2022)
-
Prokaryotes of renowned Karlovy Vary (Carlsbad) thermal springs: phylogenetic and cultivation analysis
Environmental Microbiome (2022)
-
Frequency of occurrence and habitat selection shape the spatial variation in the antibiotic resistome in riverine ecosystems in eastern China
Environmental Microbiome (2022)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.