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Research Methods in Life Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Genetics and Genomics

Himmelfarb Health Sciences Library, The George Washington University

Species Specificity

Publication Year

Articles 1 - 2 of 2

Full-Text Articles in Research Methods in Life Sciences

Multiple Drivers Of Decline In The Global Status Of Freshwater Crayfish (Decapoda: Astacidea)., Nadia I Richman, Monika Böhm, Susan B Adams, Fernando Alvarez, Elizabeth A Bergey, Keith A Crandall, +Several Additional Authors Feb 2015

Multiple Drivers Of Decline In The Global Status Of Freshwater Crayfish (Decapoda: Astacidea)., Nadia I Richman, Monika Böhm, Susan B Adams, Fernando Alvarez, Elizabeth A Bergey, Keith A Crandall, +Several Additional Authors

Computational Biology Institute

No abstract provided.


Pathoscope: Species Identification And Strain Attribution With Unassembled Sequencing Data., Owen E Francis, Matthew Bendall, Solaiappan Manimaran, Changjin Hong, Nathan L Clement, Eduardo Castro-Nallar, Quinn Snell, G Bruce Schaalje, Mark J Clement, Keith A Crandall, W Evan Johnson Oct 2013

Pathoscope: Species Identification And Strain Attribution With Unassembled Sequencing Data., Owen E Francis, Matthew Bendall, Solaiappan Manimaran, Changjin Hong, Nathan L Clement, Eduardo Castro-Nallar, Quinn Snell, G Bruce Schaalje, Mark J Clement, Keith A Crandall, W Evan Johnson

Computational Biology Institute

Emerging next-generation sequencing technologies have revolutionized the collection of genomic data for applications in bioforensics, biosurveillance, and for use in clinical settings. However, to make the most of these new data, new methodology needs to be developed that can accommodate large volumes of genetic data in a computationally efficient manner. We present a statistical framework to analyze raw next-generation sequence reads from purified or mixed environmental or targeted infected tissue samples for rapid species identification and strain attribution against a robust database of known biological agents. Our method, Pathoscope, capitalizes on a Bayesian statistical framework that accommodates information on sequence …