Author

K. A. Tsetsarkin

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Evolutionary Biology· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Assay:whole-genome sequencing· 2 Organism:human· 1 Organism:mouse· 1 Organism:rat· 1 Organism:virus· 1

Frequent Co-Authors

G. Oliveira· 2 shared N. D. Grubaugh· 2 shared S. Saraf· 2 shared A. G. Pletnev· 1 shared A. L. Ramirez· 1 shared A. Singapuri· 1 shared A. Zolfaghari· 1 shared C. B. F. Vogels· 1 shared

Activity by Year

2020-2022 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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2 shared papersEvolutionary Biology

G. Oliveira

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2 papers

Recent·Most cited

Genomic and phenotypic analyses suggest moderate fitness differences among Zika virus lineages

G. Oliveira, C. B. F. Vogels, A. Zolfaghari, S. Saraf, R. Klitting, J. Weger-Lucarelli, C. O. Ontiveros, R. Agarwal, K. P. Leon, K. A. Tsetsarkin, E. Harris, G. D. Ebel, S. Wohl, N. D. Grubaugh, K. G. Andersen

The paper analyzes genomic and phenotypic data from Zika virus lineages to assess fitness differences during the 2015-2016 epidemic, finding moderate fitness changes but no significant virulence or transmission enhancement.

bioRxiv · Feb 1, 2022Evolutionary Biology

Two sides of a coin: a Zika virus mutation selected in pregnant rhesus macaques promotes fetal infection in mice but at a cost of reduced fitness in nonpregnant macaques and diminished transmissibility by vectors

D. Lemos, J. B. Stuart, W. Louie, A. Singapuri, A. L. Ramirez, J. Watanabe, J. Usachenko, R. Keesler, C. Sanchez-San Martin, T. Li, C. Martyn, G. Oliveira, S. Saraf, N. D. Grubaugh, K. Andersen, , L. L. Coffey

This paper identifies a ZIKV mutation, M1404I, that enhances fetal infection in mice but reduces viral fitness and transmissibility in nonpregnant macaques and mosquitoes.

bioRxiv · Aug 11, 2020Microbiology