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Alexandra E. Purdy
Alexandra E. Purdy
Assistant Professor of Biology, Amherst College
Verified email at amherst.edu
Title
Cited by
Cited by
Year
Cholix toxin, a novel ADP-ribosylating factor from Vibrio cholerae
R Jørgensen, AE Purdy, RJ Fieldhouse, MS Kimber, DH Bartlett, ...
Journal of Biological Chemistry 283 (16), 10671-10678, 2008
1772008
The acetate switch of an intestinal pathogen disrupts host insulin signaling and lipid metabolism
S Hang, AE Purdy, WP Robins, Z Wang, M Mandal, S Chang, ...
Cell host & microbe 16 (5), 592-604, 2014
1112014
Unique Resistance of I/LnJ Mice to a Retrovirus Is Due to Sustained Interferon γ–dependent Production of Virus-neutralizing Antibodies
A Purdy, L Case, M Duvall, M Overstrom-Coleman, N Monnier, ...
The Journal of experimental medicine 197 (2), 233-243, 2003
792003
Spatially selective colonization of the arthropod intestine through activation of Vibrio cholerae biofilm formation
AE Purdy, PI Watnick
Proceedings of the National Academy of Sciences 108 (49), 19737-19742, 2011
752011
A Glimpse into the Expanded Genome Content of Vibrio cholerae through Identification of Genes Present in Environmental Strains
A Purdy, F Rohwer, R Edwards, F Azam, DH Bartlett
Journal of bacteriology 187 (9), 2992-3001, 2005
722005
Biogeochemical investigations of marine methane seeps, Hydrate Ridge, Oregon
DL Valentine, M Kastner, GD Wardlaw, X Wang, A Purdy, DH Bartlett
Journal of Geophysical Research: Biogeosciences 110 (G2), 2005
572005
Activation of Vibrio cholerae quorum sensing promotes survival of an arthropod host
L Kamareddine, ACN Wong, AS Vanhove, S Hang, AE Purdy, ...
Nature microbiology 3 (2), 243-252, 2018
502018
Mutations in the IMD Pathway and Mustard Counter Vibrio cholerae Suppression of Intestinal Stem Cell Division in Drosophila
Z Wang, S Hang, AE Purdy, PI Watnick
MBio 4 (3), 10.1128/mbio. 00337-13, 2013
452013
Diversity and distribution of cholix toxin, a novel ADP‐ribosylating factor from Vibrio cholerae
AE Purdy, D Balch, ML Lizárraga‐Partida, MS Islam, J Martinez‐Urtaza, ...
Environmental Microbiology Reports 2 (1), 198-207, 2010
422010
Regulation of acetyl-CoA synthetase transcription by the CrbS/R two-component system is conserved in genetically diverse environmental pathogens
K Jacob, A Rasmussen, P Tyler, MM Servos, M Sylla, C Prado, E Daniele, ...
PLoS One 12 (5), e0177825, 2017
242017
Replication of beta-and gammaretroviruses is restricted in I/LnJ mice via the same genetic mechanism
LK Case, L Petell, L Yurkovetskiy, A Purdy, KJ Savage, TV Golovkina
Journal of virology 82 (3), 1438-1447, 2008
222008
Molecular and cellular basis of the retrovirus resistance in I/LnJ mice
LK Case, A Purdy, TV Golovkina
The Journal of Immunology 175 (11), 7543-7549, 2005
212005
A putative acetylation system in Vibrio cholerae modulates virulence in arthropod hosts
K Liimatta, E Flaherty, G Ro, DK Nguyen, C Prado, AE Purdy
Applied and Environmental Microbiology 84 (21), e01113-18, 2018
172018
Vibrio cholerae laboratory infection of the adult house fly Musca domestica
GM EL‐BASSIONY, V Luizzi, D Nguyen, JG Stoffolano Jr, AE Purdy
Medical and veterinary entomology 30 (4), 392-402, 2016
162016
Modulation of CrbS-dependent activation of the acetate switch in Vibrio cholerae
I Muzhingi, C Prado, M Sylla, FF Diehl, DK Nguyen, MM Servos, ...
Journal of Bacteriology 200 (23), 10.1128/jb. 00380-18, 2018
102018
Activation of Vibrio cholerae quorum sensing promotes survival of an arthropod host. Nat Microbiol 3: 243–252
L Kamareddine, ACN Wong, AS Vanhove, S Hang, AE Purdy, ...
72018
Pathogenicity of environmental isolates of V. cholerae in mice
S Makri, AE Purdy, D Bartlett, J Fierer
Microbes and infection 9 (11), 1351-1358, 2007
62007
Fly Models of Vibrio cholerae Infection and Colonization
AE Purdy
Vibrio Cholerae: Methods and Protocols, 77-96, 2018
22018
Diversity and distribution of cholix toxin, a novel ADP-ribosylating factor from Vibrio choleraeemi4_139 198.. 207
AE Purdy, D Balch, ML Lizárraga-Partida, MS Islam, J Martinez-Urtaza, ...
2010
Discovery and characterization of novel virulence factors
RJ Fieldhouse, AE Purdy, R Jorgensen, DH Bartlett, AR Merrill
BIOPHYSICAL JOURNAL, 529A-529A, 2007
2007
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