Yersinia pestis: New Evidence for an Old Infection
Publication Date
November 28, 2012
Journal
PLOS ONE
Authors
Kirsten I. Bos, Philip Stevens, Kay Nieselt, Hendrik N. Poinar, et al
Volume
7
Issue
11
Pages
e49803
DOI
https://dx.plos.org/10.1371/journal.pone.0049803
Publisher URL
http://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0049803
PubMed
http://www.ncbi.nlm.nih.gov/pubmed/23209603
PubMed Central
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3509097
Europe PMC
http://europepmc.org/abstract/MED/23209603
Web of Science
000312601700021
Scopus
84870380966
Mendeley
http://www.mendeley.com/research/yersinia-pestis-new-evidence-old-infection-2
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Mendeley | Further Information

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Scopus | Further Information

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  • {"files"=>["https://ndownloader.figshare.com/files/287682", "https://ndownloader.figshare.com/files/287736"], "description"=>"<div><p>The successful reconstruction of an ancient bacterial genome from archaeological material presents an important methodological advancement for infectious disease research. The reliability of evolutionary histories inferred by the incorporation of ancient data, however, are highly contingent upon the level of genetic diversity represented in modern genomic sequences that are publicly accessible, and the paucity of available complete genomes restricts the level of phylogenetic resolution that can be obtained. Here we add to our original analysis of the <em>Yersinia pestis</em> strain implicated in the Black Death by consolidating our dataset for 18 modern genomes with single nucleotide polymorphism (SNP) data for an additional 289 strains at over 600 positions. The inclusion of this additional data reveals a cluster of <em>Y. pestis</em> strains that diverge at a time significantly in advance of the Black Death, with divergence dates roughly coincident with the Plague of Justinian (6<sup>th</sup> to 8<sup>th</sup> century AD). In addition, the analysis reveals further clues regarding potential radiation events that occurred immediately preceding the Black Death, and the legacy it may have left in modern <em>Y. pestis</em> populations. This work reiterates the need for more publicly available complete genomes, both modern and ancient, to achieve an accurate understanding of the history of this bacterium.</p> </div>", "links"=>[], "tags"=>["infection"], "article_id"=>116674, "categories"=>["Microbiology", "Evolutionary Biology"], "users"=>["Kirsten I. Bos", "Philip Stevens", "Kay Nieselt", "Hendrik N. Poinar", "Sharon N. DeWitte", "Johannes Krause"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0049803.s001", "https://dx.doi.org/10.1371/journal.pone.0049803.s002"], "stats"=>{"downloads"=>9, "page_views"=>38, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Yersinia_pestis_New_Evidence_for_an_Old_Infection__/116674", "title"=>"<em>Yersinia pestis</em>: New Evidence for an Old Infection", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2012-11-28 01:51:14"}

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