Profile and resistance levels of 136 integron resistance genes

A Hipólito, L García-Pastor, E Vergara, T Jové… - npj Antimicrobials and …, 2023 - nature.com
Integrons have played a major role in the rise and spread of multidrug resistance in Gram-
negative pathogens and are nowadays commonplace among clinical isolates. These …

The expression of integron arrays is shaped by the translation rate of cassettes

A Carvalho, A Hipólito, F Trigo da Roza… - Nature …, 2024 - nature.com
Integrons are key elements in the rise and spread of multidrug resistance in Gram-negative
bacteria. These genetic platforms capture cassettes containing promoterless genes and …

Identification of promoter activity in gene-less cassettes from Vibrionaceae superintegrons

P Blanco, A Hipólito, L García-Pastor… - Nucleic acids …, 2024 - academic.oup.com
Integrons are genetic platforms that acquire new genes encoded in integron cassettes (ICs),
building arrays of adaptive functions. ICs generally encode promoterless genes, whose …

Chromosomal integrons are genetically and functionally isolated units of genomes

P Blanco, F Trigo da Roza… - Nucleic acids …, 2024 - academic.oup.com
Integrons are genetic elements that increase the evolvability of bacteria by capturing new
genes and stockpiling them in arrays. Sedentary chromosomal integrons (SCIs) can be …

Mobile Integrons Encode Phage Defence Systems

N Kieffer, A Hipólito, P Blanco, T Delobelle… - bioRxiv, 2024 - biorxiv.org
Integrons are bacterial genetic elements that capture, stockpile and modulate the expression
of genes encoded in integron cassettes. Mobile Integrons (MI) are borne on plasmids, acting …

Screening key sites of class 2 integron integrase that impact recombination efficiency

X Wang, Y Dai, N Kong, M Cao, L Zhang, Q Wei - Current Microbiology, 2024 - Springer
By capturing and expressing exogenous resistance gene cassettes through site-specific
recombination, integrons play important roles in the horizontal transfer of antimicrobial …

Chromosomal integrons are genetically and functionally isolated units of genomes

P Blanco Torres, F Trigo da Roza, L Toribio-Celestino… - 2024 - docta.ucm.es
Integrons are genetic elements that increase the evolvability of bacteria by capturing new
genes and stockpiling them in arrays. Sedentary chromosomal integrons (SCIs) can be …

Antechodynamics and Antechokinetics: Dynamics and Kinetics of Antibiotic Resistance Molecules

F Baquero, R Cantón, AE Pérez-Cobas, TM Coque… - 2024 - ecoevorxiv.org
Pharmacology of antimicrobial drugs comprises pharmacodynamics (PD) and
pharmacokinetics (PK). PD refers to studying drugs' mode of action at different …

Anaerobiosis modulates the performance of antimicrobial resistance genes in Enterobacterales

L Ortiz, A Prieto, N Kieffer, E Vergara, R Cantón… - bioRxiv, 2024 - biorxiv.org
Bacteria must face and adapt to a variety of physicochemical conditions in the environment
and during infection. A key condition is the partial pressure of oxygen (PO2), since many …

Identification of promoter activity in gene-less cassettes from Vibrionaceae superintegrons

P Blanco Torres, A Hipólito Carrillo de Albornoz… - 2024 - docta.ucm.es
Integrons are genetic platforms that acquire new genes encoded in integron cassettes (ICs),
building arrays of adaptive functions. ICs generally encode promoterless genes, whose …