The impaired quorum sensing response of Pseudomonas aeruginosa MexAB‐OprM efflux pump overexpressing mutants is not due to non‐physiological efflux of 3‐oxo‐C12‐HSL von Alcalde‐Rico, Manuel, Olivares‐Pacheco, Jorge, Halliday, Nigel, Cámara, Miguel, Martínez, José Luis

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A whole‐cell hypersensitive biosensor for beta‐lactams based on the AmpR‐AmpC regulatory circuit from the Antarctic Pseudomonas sp. IB20 von Higuera‐Llantén, Sebastián, Alcalde‐Rico, Manuel, Vasquez‐Ponce, Felipe, Ibacache‐Quiroga, Claudia, Blazquez, Jesús, Olivares‐Pacheco, Jorge

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Extended antibiotic treatment in salmon farms select multiresistant gut bacteria with a high prevalence of antibiotic resistance genes von Higuera-Llantén, Sebastián, Vásquez-Ponce, Felipe, Barrientos-Espinoza, Beatriz, Mardones, Fernando O, Marshall, Sergio H, Olivares-Pacheco, Jorge

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Metabolic Compensation of Fitness Costs Is a General Outcome for Antibiotic-Resistant Pseudomonas aeruginosa Mutants Overexpressing Efflux Pumps von Olivares Pacheco, Jorge, Alvarez-Ortega, Carolina, Alcalde Rico, Manuel, Martínez, José Luis

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Role of the Multidrug Resistance Efflux Pump MexCD-OprJ in the Pseudomonas aeruginosa Quorum Sensing Response von Alcalde-Rico, Manuel, Olivares-Pacheco, Jorge, Alvarez-Ortega, Carolina, Cámara, Miguel, Martínez, José Luis

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Editorial: Antimicrobial resistance in aquatic environments, volume II von Olivares-Pacheco, Jorge, Marti, Elisabet, Rodríguez-Rubio, Lorena, Calero-Cáceres, William

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Editorial: Antimicrobial Resistance in Aquatic Environments von Calero-Cáceres, William, Marti, Elisabet, Olivares-Pacheco, Jorge, Rodriguez-Rubio, Lorena

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Mobile genetic elements drive the multidrug resistance and spread of Salmonella serotypes along a poultry meat production line von Krüger, Gabriel I, Pardo-Esté, Coral, Zepeda, Phillippi, Olivares-Pacheco, Jorge, Galleguillos, Nicolas, Suarez, Marcia, Castro-Severyn, Juan, Alvarez-Thon, Luis, Tello, Mario, Valdes, Jorge H, Saavedra, Claudia P

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Isolation of Ciprofloxacin and Ceftazidime-Resistant Enterobacterales From Vegetables and River Water Is Strongly Associated With the Season and the Sample Type von Díaz-Gavidia, Constanza, Barría, Carla, Rivas, Lina, García, Patricia, Alvarez, Francisca P., González-Rocha, Gerardo, Opazo-Capurro, Andrés, Araos, Rafael, Munita, José M., Cortes, Sandra, Olivares-Pacheco, Jorge, Adell, Aiko D., Moreno-Switt, Andrea I.

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Acquisition of resistance to ceftazidime-avibactam during infection treatment in Pseudomonas aeruginosa through D179Y mutation in one of two blaKPC-2 gene copies without losing car... von García, Patricia, Brito, Bárbara, Alcalde-Rico, Manuel, Munita, José M., Martínez, Jose R. W., Olivares-Pacheco, Jorge, Quiroz, Valeria, Wozniak, Aniela

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Ceftazidime/avibactam resistance is associated with PER-3-producing ST309 lineage in Chilean clinical isolates of non-carbapenemase producing Pseudomonas aeruginosa von Soto, Katherine D, Alcalde-Rico, Manuel, Ugalde, Juan A, Olivares-Pacheco, Jorge, Quiroz, Valeria, Brito, Bárbara, Rivas, Lina M, Munita, José M, García, Patricia C, Wozniak, Aniela

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Humans and Hoofed Livestock Are the Main Sources of Fecal Contamination of Rivers Used for Crop Irrigation: A Microbial Source Tracking Approach von Díaz-Gavidia, Constanza, Barría, Carla, Weller, Daniel L., Salgado-Caxito, Marilia, Estrada, Erika M., Araya, Aníbal, Vera, Leonardo, Smith, Woutrina, Kim, Minji, Moreno-Switt, Andrea I., Olivares-Pacheco, Jorge, Adell, Aiko D.

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Qualitative Risk Assessment for Antimicrobial Resistance among Humans from Salmon Fillet Consumption Due to the High Use of Antibiotics against Bacterial Infections in Farmed Salmo... von Salgado-Caxito, Marília, Zimin-Veselkoff, Natalia, Adell, Aiko D, Olivares-Pacheco, Jorge, Mardones, Fernando O

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Alginate overproduction and biofilm formation by psychrotolerant Pseudomonas mandelii depend on temperature in Antarctic marine sediments von Vásquez-Ponce, Felipe, Higuera-Llantén, Sebastián, Pavlov, María Soledad, Ramírez-Orellana, Ramón, Marshall, Sergio H., Olivares-Pacheco, Jorge

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Role of the multi-drug efflux systems on the baseline susceptibility to ceftazidime/avibactam and ceftolozane/tazobactam in clinical isolates of non-carbapenemase-producing carbape... von Contreras-Gómez, María José, Martinez, José R. W., Rivas, Lina, Riquelme-Neira, Roberto, Ugalde, Juan A., Wozniak, Aniela, García, Patricia, Munita, José M., Olivares-Pacheco, Jorge, Alcalde-Rico, Manuel

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Detection of SARS-CoV-2 in Wastewater Associated with Scientific Stations in Antarctica and Possible Risk for Wildlife von González-Aravena, Marcelo, Galbán-Malagón, Cristóbal, Castro-Nallar, Eduardo, Barriga, Gonzalo P, Neira, Víctor, Krüger, Lucas, Adell, Aiko D, Olivares-Pacheco, Jorge

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Isolation of an Extensively Drug-Resistant Pseudomonas aeruginosa exoS + /O4 Strain Belonging to the "High-Risk" Clone ST654 and Coproducer of NDM-1 and the Novel VIM-80 von Opazo-Capurro, Andrés, Morales-León, Felipe, Jerez, Christian, Olivares-Pacheco, Jorge, Alcalde-Rico, Manuel, González-Muñoz, Paulina, Bello-Toledo, Helia, Cardenas-Arias, Adriana, Esposito, Fernanda, Lincopán, Nilton, Illesca, Vijna, González-Rocha, Gerardo

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Genetic characterization of clinically relevant class 1 integrons carried by multidrug resistant bacteria (MDRB) isolated from the gut microbiota of highly antibiotic treated Salmo... von Vásquez-Ponce, Felipe, Higuera-Llantén, Sebastián, Parás-Silva, Juan, Gamboa-Acuña, Nicolás, Cortés, Jimena, Opazo-Capurro, Andrés, Ugalde, Juan A., Alcalde-Rico, Manuel, Olivares-Pacheco, Jorge

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Pseudomonas fildesensis sp. nov., a psychrotolerant bacterium isolated from Antarctic soil of King George Island, South Shetland Islands von Pavlov, Maria S, Lira, Felipe, Martinez, José Luis, Olivares-Pacheco, Jorge, Marshall, Sergio H

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Analysis of the Pseudomonas aeruginosa Aminoglycoside Differential Resistomes Allows Defining Genes Simultaneously Involved in Intrinsic Antibiotic Resistance and Virulence von Sanz-García, Fernando, Alvarez-Ortega, Carolina, Olivares-Pacheco, Jorge, Blanco, Paula, Martínez, José Luis, Hernando-Amado, Sara

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