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31 articles related to "Chromosomal Mutations"

Articles

Original Research

Published on 15 Jul 2022

Polymyxin Resistance in Clinical Isolates of K. pneumoniae in Brazil: Update on Molecular Mechanisms, Clonal Dissemination and Relationship With KPC-Producing Strains

in Clinical and Diagnostic Microbiology and Immunology

  • Orlando C. Conceição-Neto
  • Bianca Santos da Costa
  • Leilane da Silva Pontes
  • Melise Chaves Silveira
  • Lívia Helena Justo-da-Silva
  • Ivson Cassiano de Oliveira Santos
  • Camila Bastos Tavares Teixeira
  • Thamirys Rachel Tavares e Oliveira
  • Fernanda Stephens Hermes
  • Teca Calcagno Galvão
Frontiers in Cellular and Infection Microbiology
doi 10.3389/fcimb.2022.898125
  • 7,547 views
  • 30 citations

Original Research

Published on 11 Mar 2021

Overexpression of Efflux Pumps, Mutations in the Pumps’ Regulators, Chromosomal Mutations, and AAC(6′)-Ib-cr Are Associated With Fluoroquinolone Resistance in Diverse Sequence Types of Neonatal Septicaemic Acinetobacter baumannii: A 7-Year Single Center Study

in Antimicrobials, Resistance and Chemotherapy

  • Subhasree Roy
  • Somdatta Chatterjee
  • Amrita Bhattacharjee
  • Pinaki Chattopadhyay
  • Bijan Saha
  • Shanta Dutta
  • Sulagna Basu
Frontiers in Microbiology
doi 10.3389/fmicb.2021.602724
  • 8,922 views
  • 31 citations