The source of high signal cooperativity in bacterial chemosensory arrays GE Piñas, V Frank, A Vaknin, JS Parkinson Proceedings of the National Academy of Sciences 113 (12), 3335-3340, 2016 | 90 | 2016 |
Compensatory Evolution of pbp Mutations Restores the Fitness Cost Imposed by β-Lactam Resistance in Streptococcus pneumoniae AG Albarracin Orio, GE Piñas, PR Cortes, MB Cian, J Echenique PLoS pathogens 7 (2), e1002000, 2011 | 89 | 2011 |
Acidic stress induces autolysis by a CSP-independent ComE pathway in Streptococcus pneumoniae GE Pinas, PR Cortes, AGA Orio, J Echenique Microbiology 154 (5), 1300-1308, 2008 | 58 | 2008 |
Crosstalk between the serine/threonine kinase StkP and the response regulator ComE controls the stress response and intracellular survival of Streptococcus pneumoniae GE Pinas, NM Reinoso-Vizcaino, NY Yandar Barahona, PR Cortes, ... PLoS pathogens 14 (6), e1007118, 2018 | 35 | 2018 |
Networked chemoreceptors benefit bacterial chemotaxis performance V Frank, GE Piñas, H Cohen, JS Parkinson, A Vaknin MBio 7 (6), 10.1128/mbio. 01824-16, 2016 | 35 | 2016 |
Stress-triggered signaling affecting survival or suicide of Streptococcus pneumoniae PR Cortes, GE Piñas, MB Cian, N Yandar, J Echenique International Journal of Medical Microbiology 305 (1), 157-169, 2015 | 34 | 2015 |
Subinhibitory concentrations of penicillin increase the mutation rate to optochin resistance in Streptococcus pneumoniae PR Cortes, GE Pinas, AG Albarracin Orio, JR Echenique Journal of antimicrobial chemotherapy 62 (5), 973-977, 2008 | 34 | 2008 |
Characterization of In Vitro-Generated and Clinical Optochin-Resistant Strains of Streptococcus pneumoniae Isolated from Argentina PR Cortes, AGA Orio, M Regueira, GE Pinas, J Echenique Journal of clinical microbiology 46 (6), 1930-1934, 2008 | 24 | 2008 |
Noncritical signaling role of a kinase–receptor interaction surface in the Escherichia coli chemosensory core complex GE Piñas, MD DeSantis, JS Parkinson Journal of molecular biology 430 (7), 1051-1064, 2018 | 19 | 2018 |
A new serotype 14 variant of the pneumococcal Spain9V-3 international clone detected in the central region of Argentina AGA Orio, PR Cortes, M Tregnaghi, GE Piñas, JR Echenique, ... Journal of medical microbiology 57 (8), 992-999, 2008 | 18 | 2008 |
The pneumococcal two-component system SirRH is linked to enhanced intracellular survival of Streptococcus pneumoniae in influenza-infected pulmonary cells NM Reinoso-Vizcaíno, MB Cian, PR Cortes, NB Olivero, ... PLoS pathogens 16 (8), e1008761, 2020 | 17 | 2020 |
Identification of a kinase-active CheA conformation in Escherichia coli chemoreceptor signaling complexes GE Piñas, JS Parkinson Journal of Bacteriology 201 (23), 10.1128/jb. 00543-19, 2019 | 12 | 2019 |
Hexameric rings of the scaffolding protein CheW enhance response sensitivity and cooperativity in Escherichia coli chemoreceptor arrays GE Piñas, MD DeSantis, CK Cassidy, JS Parkinson Science signaling 15 (718), eabj1737, 2022 | 11 | 2022 |
The oxidative stress response of Streptococcus pneumoniae: its contribution to both extracellular and intracellular survival M Hernandez-Morfa, NB Olivero, VE Zappia, GE Piñas, ... Frontiers in Microbiology 14, 1269843, 2023 | 1 | 2023 |