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Alexandra E. Purdy

Cholix Toxin, a Novel ADP-ribosylating Factor from Vibrio cholerae
2008 · René Jørgensen, Alexandra E. Purdy, et al. · Journal of Biological Chemistry · 148
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The Acetate Switch of an Intestinal Pathogen Disrupts Host Insulin Signaling and Lipid Metabolism
2014 · Saiyu Hang, Alexandra E. Purdy, et al. · Cell Host & Microbe · 120
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Spatially selective colonization of the arthropod intestine through activation of Vibrio cholerae biofilm formation
2011 · Alexandra E. Purdy, Paula I. Watnick · Proceedings of the National Academy of Sciences · 80
Unique Resistance of I/LnJ Mice to a Retrovirus Is Due to Sustained Interferon γ–dependent Production of Virus-neutralizing Antibodies
2003 · Alexandra Purdy, Laure Case, et al. · The Journal of Experimental Medicine · 70
Activation of Vibrio cholerae quorum sensing promotes survival of an arthropod host
2017 · Layla Kamareddine, Adam C. N. Wong, et al. · Nature Microbiology · 61
A Glimpse into the Expanded Genome Content of Vibrio cholerae through Identification of Genes Present in Environmental Strains
2005 · Alexandra Purdy, Forest Rohwer, et al. · Journal of Bacteriology · 61
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Biogeochemical investigations of marine methane seeps, Hydrate Ridge, Oregon
2005 · David L. Valentine, Miriam Kastner, et al. · Journal of Geophysical Research Atmospheres · 57
Mutations in the IMD Pathway and Mustard Counter Vibrio cholerae Suppression of Intestinal Stem Cell Division in Drosophila
2013 · Zhipeng Wang, Saiyu Hang, et al. · mBio · 43
Diversity and distribution of cholix toxin, a novel ADP‐ribosylating factor from Vibrio cholerae
2010 · Alexandra E. Purdy, Deborah Balch, et al. · Environmental Microbiology Reports · 39
Replication of Beta- and Gammaretroviruses Is Restricted in I/LnJ Mice via the Same Genetic Mechanism
2007 · Laure K. Case, Lydia Petell, et al. · Journal of Virology · 25
Regulation of acetyl-CoA synthetase transcription by the CrbS/R two-component system is conserved in genetically diverse environmental pathogens
2017 · Kristin Jacob, Anna Rasmussen, et al. · PLoS ONE · 22
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Molecular and Cellular Basis of the Retrovirus Resistance in I/LnJ Mice
2005 · Laure K Case, Alexandra Purdy, et al. · The Journal of Immunology · 19
A Putative Acetylation System in Vibrio cholerae Modulates Virulence in Arthropod Hosts
2018 · Kalle Liimatta, Emily Flaherty, et al. · Applied and Environmental Microbiology · 17
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Modulation of CrbS-Dependent Activation of the Acetate Switch in Vibrio cholerae
2018 · Itai Muzhingi, Cecilia Prado, et al. · Journal of Bacteriology · 11
Pathogenicity of environmental isolates of V. cholerae in mice
2007 · Stamatoula Makri, Alexandra E. Purdy, et al. · Microbes and Infection · 5
Fly Models of Vibrio cholerae Infection and Colonization
2018 · Alexandra E. Purdy · Methods in molecular biology · 4
Discovery and description of a novel toxin within the pan-genome of the waterborne pathogen Vibrio cholerae
2007 · Alexandra E. Purdy · eScholarship (California Digital Library) · 1
Adapting TB care in crisis: economic and post-covid changes in DOT practices in Colombo, Sri Lanaka
2025 · Tara Alahakoon, Ravindu Jayaweera, et al. · SAARC Journal of Tuberculosis Lung Diseases and HIV/AIDS
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Economic crisis and post-COVID adaptations in Directly Observed Therapy practices among tuberculosis patients in Colombo, Sri Lanka: A cross-sectional study
2025 · Tara Alahakoon, Ravindu Jayaweera, et al. · medRxiv
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Biogeochemical Investigations of Methane Seepage, Hydrate Ridge, OR.
2003 · David L. Valentine, R. C. Solem, et al. · AGU Fall Meeting Abstracts
Works count: 20
Citation count: 783
H-index: 13
I10-index: 14
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