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Clonal Analysis of Clinical and Environmental Pseudomonas aeruginosa Isolates from Meknes Region, Morocco
Author(s) -
Itto Maroui,
Abouddihaj Barguigua,
Asmae Aboulkacem,
HANANE ELHAFA,
Khadija Ouarrak,
Mohammed Sbiti,
Lhoussain Louzi,
Mohammed Timinouni,
Abdelhaq Belhaj
Publication year - 2017
Publication title -
polish journal of microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.312
H-Index - 34
eISSN - 2544-4646
pISSN - 1733-1331
DOI - 10.5604/01.3001.0010.4882
Subject(s) - virulence , pseudomonas aeruginosa , biology , microbiology and biotechnology , genotype , transmission (telecommunications) , antibiotics , pulsed field gel electrophoresis , bacteria , gene , genetics , electrical engineering , engineering
From 123 clinical and environmental Pseudomonas aeruginosa isolates, 24 strains were selected for their similar antibioresistance, virulence and biofilm formation profiles, to examine their diversity and occurrence of clones within two hospitals and different natural sites in Meknes (Morocco). Pulsed-field gel electrophoresis, using DraI enzyme, didn't reveal a close relationship between clinical and environmental isolates nor between strains of the two hospitals. 19 genotypes were obtained, including two virulent environmental clones and three clinical clones virulent and resistant to antibiotics. Intra-hospital transmission of high-risk clones detected, in and between wards, constitutes a great public health concern.

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