Author
The University of Texas at Austin
Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.
3 papers
Recent·Most cited
Isaac Gifford, Aurko Dasgupta, Jeffrey E. Barrick
The paper estimates the rate of gene conversions between rRNA operons in Escherichia coli by sequencing evolved lineages and finds a low, consistent rate across different genomic regions.
G3 Genes Genomes Genetics · Nov 11, 2020Peer-reviewedGenetics
Mehmet Umut Caglar, John R. Houser, Craig S. Barnhart, Daniel R. Boutz, Sean M. Carroll, Aurko Dasgupta, W. Frank Lenoir, Bartram L. Smith, Viswanadham Sridhara, Dariya K. Sydykova, Drew Vander Wood, Christopher J. Marx, Edward M. Marcotte, Jeffrey E. Barrick, Claus O. Wilke
This study presents a comprehensive transcriptomics and proteomics dataset of E. coli under 34 growth conditions, revealing differences between exponential and stationary phases and differential gene expression under specific stresses.
Scientific Reports · Apr 18, 2017Peer-reviewedBioinformatics
Olivier Tenaillon, Jeffrey E. Barrick, Noah Ribeck, Daniel E. Deatherage, Jeffrey L. Blanchard, Aurko Dasgupta, Gabriel C. Wu, Sebastien Wielgoss, Stephane Cruveiller, Claudine Medigue, Dominique Schneider, Richard E. Lenski
The paper analyzes 264 genomes from 12 Escherichia coli populations over 50,000 generations to study genome evolution dynamics and finds that most fixed mutations are beneficial, with neutral mutations accumulating at a constant rate.
Nature · Aug 1, 2016Peer-reviewedEvolutionary Biology