About: The ability of single genes vs full genomes to resolve time and space in outbreak analysis

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An Entity of Type : schema:ScholarlyArticle, within Data Space : wasabi.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
has title	The ability of single genes vs full genomes to resolve time and space in outbreak analysis
Creator	Dudas, Gytis Bedford, Trevor
Source	Medline; PMC
abstract	BACKGROUND: Inexpensive pathogen genome sequencing has had a transformative effect on the field of phylodynamics, where ever increasing volumes of data have promised real-time insight into outbreaks of infectious disease. As well as the sheer volume of pathogen isolates being sequenced, the sequencing of whole pathogen genomes, rather than select loci, has allowed phylogenetic analyses to be carried out at finer time scales, often approaching serial intervals for infections caused by rapidly evolving RNA viruses. Despite its utility, whole genome sequencing of pathogens has not been adopted universally and targeted sequencing of loci is common in some pathogen-specific fields. RESULTS: In this study we highlighted the utility of sequencing whole genomes of pathogens by re-analysing a well-characterised collection of Ebola virus sequences in the form of complete viral genomes (≈19 kb long) or the rapidly evolving glycoprotein (GP, ≈2 kb long) gene. We have quantified changes in phylogenetic, temporal, and spatial inference resolution as a result of this reduction in data and compared these to theoretical expectations. CONCLUSIONS: We propose a simple intuitive metric for quantifying temporal resolution, i.e. the time scale over which sequence data might be informative of various processes as a quick back-of-the-envelope calculation of statistical power available to molecular clock analyses.
has issue date	2019-12-26(xsd:dateTime)
bibo:doi	10.1186/s12862-019-1567-0
bibo:pmid	31878875
has license	cc-by
sha1sum (hex)	479ade65b7f5219559c4d8cc48c1c2f90bda977f
schema:url	https://doi.org/10.1186/s12862-019-1567-0
resource representing a document's title	The ability of single genes vs full genomes to resolve time and space in outbreak analysis
has PubMed Central identifier	PMC6933756
has PubMed identifier	31878875
schema:publication	BMC Evol Biol
resource representing a document's body	covid:479ade65b7f5219559c4d8cc48c1c2f90bda977f#body_text
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