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Alexa M Price-Whelan
Alexa M Price-Whelan
Verified email at columbia.edu
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Cited by
Year
The phenazine pyocyanin is a terminal signalling factor in the quorum sensing network of Pseudomonas aeruginosa
LEP Dietrich, A Price‐Whelan, A Petersen, M Whiteley, DK Newman
Molecular microbiology 61 (5), 1308-1321, 2006
8782006
Rethinking'secondary'metabolism: physiological roles for phenazine antibiotics
A Price-Whelan, LEP Dietrich, DK Newman
Nature chemical biology 2 (2), 71-78, 2006
7042006
Redox-active antibiotics control gene expression and community behavior in divergent bacteria
LEP Dietrich, TK Teal, A Price-Whelan, DK Newman
Science 321 (5893), 1203-1206, 2008
4772008
Pyocyanin Alters Redox Homeostasis and Carbon Flux through Central Metabolic Pathways in Pseudomonas aeruginosa PA14
A Price-Whelan, LEP Dietrich, DK Newman
Journal of bacteriology 189 (17), 6372-6381, 2007
3842007
Bacterial community morphogenesis is intimately linked to the intracellular redox state
LEP Dietrich, C Okegbe, A Price-Whelan, H Sakhtah, RC Hunter, ...
Journal of bacteriology 195 (7), 1371-1380, 2013
3182013
Phenazine production promotes antibiotic tolerance and metabolic heterogeneity in Pseudomonas aeruginosa biofilms
KT Schiessl, F Hu, J Jo, SZ Nazia, B Wang, A Price-Whelan, W Min, ...
Nature communications 10 (1), 762, 2019
2162019
Redundant phenazine operons in Pseudomonas aeruginosa exhibit environment-dependent expression and differential roles in pathogenicity
DA Recinos, MD Sekedat, A Hernandez, TS Cohen, H Sakhtah, AS Prince, ...
Proceedings of the National Academy of Sciences 109 (47), 19420-19425, 2012
1822012
Phenazines affect biofilm formation by Pseudomonas aeruginosa in similar ways at various scales
I Ramos, LEP Dietrich, A Price-Whelan, DK Newman
Research in microbiology 161 (3), 187-191, 2010
1692010
The Pseudomonas aeruginosa efflux pump MexGHI-OpmD transports a natural phenazine that controls gene expression and biofilm development
H Sakhtah, L Koyama, Y Zhang, DK Morales, BL Fields, A Price-Whelan, ...
Proceedings of the National Academy of Sciences 113 (25), E3538-E3547, 2016
1652016
Motility, chemotaxis and aerotaxis contribute to competitiveness during bacterial pellicle biofilm development
T Hölscher, B Bartels, YC Lin, R Gallegos-Monterrosa, A Price-Whelan, ...
Journal of molecular biology 427 (23), 3695-3708, 2015
1292015
Electrochemical camera chip for simultaneous imaging of multiple metabolites in biofilms
DL Bellin, H Sakhtah, Y Zhang, A Price-Whelan, LEP Dietrich, ...
Nature communications 7 (1), 10535, 2016
1242016
Gradients and consequences of heterogeneity in biofilms
J Jo, A Price-Whelan, LEP Dietrich
Nature Reviews Microbiology 20 (10), 593-607, 2022
1212022
Electron-shuttling antibiotics structure bacterial communities by modulating cellular levels of c-di-GMP
C Okegbe, BL Fields, SJ Cole, C Beierschmitt, CJ Morgan, ...
Proceedings of the National Academy of Sciences 114 (26), E5236-E5245, 2017
902017
Transcriptional Profiling of Staphylococcus aureus During Growth in 2 M NaCl Leads to Clarification of Physiological Roles for Kdp and Ktr K+ Uptake Systems
A Price-Whelan, CK Poon, MA Benson, TT Eidem, CM Roux, JM Boyd, ...
MBio 4 (4), 10.1128/mbio. 00407-13, 2013
882013
An orphan cbb3-type cytochrome oxidase subunit supports Pseudomonas aeruginosa biofilm growth and virulence
J Jo, KL Cortez, WC Cornell, A Price-Whelan, LEP Dietrich
Elife 6, e30205, 2017
842017
Redox-driven regulation of microbial community morphogenesis
C Okegbe, A Price-Whelan, LEP Dietrich
Current opinion in microbiology 18, 39-45, 2014
772014
Metabolic heterogeneity and cross-feeding in bacterial multicellular systems
CR Evans, CP Kempes, A Price-Whelan, LEP Dietrich
Trends in microbiology 28 (9), 732-743, 2020
722020
Facultative control of matrix production optimizes competitive fitness in Pseudomonas aeruginosa PA14 biofilm models
JS Madsen, YC Lin, GR Squyres, A Price-Whelan, A de Santiago Torio, ...
Applied and environmental microbiology 81 (24), 8414-8426, 2015
712015
Redox-based regulation of bacterial development and behavior
AJ Sporer, LJ Kahl, A Price-Whelan, LEP Dietrich
Annual review of biochemistry 86, 777-797, 2017
672017
Icm/Dot-Independent Entry of Legionella pneumophila into Amoeba and Macrophage Hosts
P Bandyopadhyay, H Xiao, HA Coleman, A Price-Whelan, HM Steinman
Infection and immunity 72 (8), 4541-4551, 2004
502004
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