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Your search keyword '"Birdsell, Dawn N."' showing total 2 results
Start Over Author "Birdsell, Dawn N." Region united states
2 results on '"Birdsell, Dawn N."'

1. Phylogenetic Analysis of Francisella tularensis Group A.II Isolates from 5 Patients with Tularemia, Arizona, USA, 2015-2017.

Author

Birdsell, Dawn N., Yaglom, Hayley, Rodriguez, Edwin, Engelthaler, David M., Maurer, Matthew, Gaither, Marlene, Vinocur, Jacob, Weiss, Joli, Terriquez, Joel, Komatsu, Kenneth, Ormsby, Mary Ellen, Gebhardt, Marette, Solomon, Catherine, Nienstadt, Linus, Williamson, Charles H.D., Sahl, Jason W., Keim, Paul S., and Wagner, David M.

Subjects
*FRANCISELLA tularensis, *TULAREMIA
Abstract

We examined 5 tularemia cases in Arizona, USA, during 2015-2017. All were caused by Francisella tularensis group A.II. Genetically similar isolates were found across large spatial and temporal distances, suggesting that group A.II strains are dispersed across long distances by wind and exhibit low replication rates in the environment. [ABSTRACT FROM AUTHOR]

Published
2019
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2. Francisella tularensis subsp. tularensis group A.I, United States.

Author

Birdsell DN, Johansson A, Öhrman C, Kaufman E, Molins C, Pearson T, Gyuranecz M, Naumann A, Vogler AJ, Myrtennäs K, Larsson P, Forsman M, Sjödin A, Gillece JD, Schupp J, Petersen JM, Keim P, and Wagner DM

Subjects
Francisella tularensis genetics, Genome, Viral, Humans, Phylogeny, Phylogeography, Polymorphism, Single Nucleotide, Tularemia microbiology, United States epidemiology, Francisella tularensis classification, Tularemia epidemiology
Abstract

We used whole-genome analysis and subsequent characterization of geographically diverse strains using new genetic signatures to identify distinct subgroups within Francisella tularensis subsp. tularensis group A.I: A.I.3, A.I.8, and A.I.12. These subgroups exhibit complex phylogeographic patterns within North America. The widest distribution was observed for A.I.12, which suggests an adaptive advantage.

Published
2014
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