Characterization of TolC Efflux Pump Proteins from Pasteurella multocida

Molecular Characterization of Pasteurella multocida Isolated from Rabbit in Egypt

Objective: The study aimed to molecular characterization of Pasteurella multocida local strain using Enterobacterial Repetitive Intergenic Consensus (ERIC), 13 virulence genes and the outer membrane protein (OmpH) gene. Also, development of diagnostic markers by multiplex PCR from investigated genes. Methodology: The ERIC-PCR was used for the detection of the finger print of Pasteurella multoci...

Characterization, ribotyping and capsular PCR typing of Pasteurella multocida isolated from Iranian sheep and goats

Pasteurella multocida is considered to be an important cause of ovine pneumonia and results causes considerable economic losses in Iran. Ribotyping PCR (Ribo-PCR) was used for investigating the diversity of ovine and caprine P.multocida. A total of 120 swab tonsil and nasal samples were obtained from sheep and goats. They were analyzed by biochemical tests and Ribo-PCR 16S-23S ribosomal RNA gen...

Pimozide Inhibits the AcrAB-TolC Efflux Pump in Escherichia coli

Efflux pump inhibitors (EPIs) are attractive compounds to reverse multidrug-resistance in clinically relevant bacterial pathogens. In this study we tested the ability of the neuroleptic drug pimozide to inhibit the Escherichia coli AcrAB-TolC efflux pump, whose overproduction confers resistance to various antimicrobial agents. A real-time Nile red efflux assay in the AcrAB - overproducing strai...

Isolation typing of Pasteurella multocida poultry isolates from IRAN

Pathogenomics of Pasteurella multocida.

The first complete genome sequence of the P. multocida avian isolate Pm70 was reported in 2001. Analysis of the genome identified many predicted virulence genes, including two encoding homologues of the Bordetella pertussis filamentous haemagluttinins, and genes involved in iron transport and metabolism. Availability of the genome sequence allowed for a range of whole-genome trans...