Prevalence, diversity and antimicrobial resistance of Salmonella enterica and Pseudomonas aeruginosa isolates from spring water in a rural area of northwestern Morocco

Abstract. Nassri I, Tahri L, Saidi A, Ameur N, Fekhaoui M. 2021. Prevalence, diversity and antimicrobial resistance of Salmonella enterica and Pseudomonas aeruginosa isolates from spring Water in a rural area of northwestern Morocco. Biodiversitas 22: 1363-1370. The persistence and diversity of sero...

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Autores principales: Ilham Nassri, LATIFA TAHRI, AMAL SAIDI, NAJIA AMEUR, MOHAMMED FEKHAOUI
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Publicado: MBI & UNS Solo 2021
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spelling oai:doaj.org-article:5a05742eb1f84f8a9b39b1894fa3f8722021-11-22T00:56:36ZPrevalence, diversity and antimicrobial resistance of Salmonella enterica and Pseudomonas aeruginosa isolates from spring water in a rural area of northwestern Morocco1412-033X2085-472210.13057/biodiv/d220337https://doaj.org/article/5a05742eb1f84f8a9b39b1894fa3f8722021-02-01T00:00:00Zhttps://smujo.id/biodiv/article/view/7377https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Nassri I, Tahri L, Saidi A, Ameur N, Fekhaoui M. 2021. Prevalence, diversity and antimicrobial resistance of Salmonella enterica and Pseudomonas aeruginosa isolates from spring Water in a rural area of northwestern Morocco. Biodiversitas 22: 1363-1370. The persistence and diversity of serotypes belonging to pathogens in environmental waters including surface and groundwater have been widely documented and that the aquatic environment represents a relatively stable environment for these microorganisms. Study was carried out on the prevalence, diversity, and antibiotic resistance of Salmonella enterica and Pseudomonas aeruginosa isolates taken from 102 samples of spring water in a rural region of Northwestern Morocco (Rabat-Salé-Zemour-Zaer) collected for two seasonal campaigns between March 2010 and June 2011. The search and identification of S. enterica and P. aeruginosa were carried out according to ISO 19250 and ISO 16266 methods respectively. The serotyping of S. enterica and P. aeruginosa was carried out according to the Kauffmann and White and IATS (International Antigenic Typing System) schemes respectively. Antibiotic resistance of S. enterica and P. aeruginosa were carried out by the Mueller-Hinton agar diffusion method (Biorad). S. enterica showed a prevalence of 10.7% with 09 different serotypes circulating including S. paratyphi B, S. brandenburg, S. kentucky, S. group III b (serotype 50: z52: z53,), S. boon, S. tshiongwe, S. assinie, S. togo, and S. tanger. In contrast, P. aeruginosa showed a prevalence of 21.6% with 07 different serotypes circulating including O6, O1, O7, O9, O4, O3, and O10. In this study, antimicrobial resistance revealed that all isolated strains of S. enterica and P. aeruginosa still exhibit a wild resistance phenotype. Contaminated water sources are reservoirs of these pathogens but do not yet present the risk factors for these bacteria to develop antibiotic resistance.Ilham NassriLATIFA TAHRIAMAL SAIDINAJIA AMEURMOHAMMED FEKHAOUIMBI & UNS Soloarticleantimicrobial resistance, northwestern morocco, pseudomonas aeruginosa, salmonella enteric, spring waterBiology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 3 (2021)
institution DOAJ
collection DOAJ
language EN
topic antimicrobial resistance, northwestern morocco, pseudomonas aeruginosa, salmonella enteric, spring water
Biology (General)
QH301-705.5
spellingShingle antimicrobial resistance, northwestern morocco, pseudomonas aeruginosa, salmonella enteric, spring water
Biology (General)
QH301-705.5
Ilham Nassri
LATIFA TAHRI
AMAL SAIDI
NAJIA AMEUR
MOHAMMED FEKHAOUI
Prevalence, diversity and antimicrobial resistance of Salmonella enterica and Pseudomonas aeruginosa isolates from spring water in a rural area of northwestern Morocco
description Abstract. Nassri I, Tahri L, Saidi A, Ameur N, Fekhaoui M. 2021. Prevalence, diversity and antimicrobial resistance of Salmonella enterica and Pseudomonas aeruginosa isolates from spring Water in a rural area of northwestern Morocco. Biodiversitas 22: 1363-1370. The persistence and diversity of serotypes belonging to pathogens in environmental waters including surface and groundwater have been widely documented and that the aquatic environment represents a relatively stable environment for these microorganisms. Study was carried out on the prevalence, diversity, and antibiotic resistance of Salmonella enterica and Pseudomonas aeruginosa isolates taken from 102 samples of spring water in a rural region of Northwestern Morocco (Rabat-Salé-Zemour-Zaer) collected for two seasonal campaigns between March 2010 and June 2011. The search and identification of S. enterica and P. aeruginosa were carried out according to ISO 19250 and ISO 16266 methods respectively. The serotyping of S. enterica and P. aeruginosa was carried out according to the Kauffmann and White and IATS (International Antigenic Typing System) schemes respectively. Antibiotic resistance of S. enterica and P. aeruginosa were carried out by the Mueller-Hinton agar diffusion method (Biorad). S. enterica showed a prevalence of 10.7% with 09 different serotypes circulating including S. paratyphi B, S. brandenburg, S. kentucky, S. group III b (serotype 50: z52: z53,), S. boon, S. tshiongwe, S. assinie, S. togo, and S. tanger. In contrast, P. aeruginosa showed a prevalence of 21.6% with 07 different serotypes circulating including O6, O1, O7, O9, O4, O3, and O10. In this study, antimicrobial resistance revealed that all isolated strains of S. enterica and P. aeruginosa still exhibit a wild resistance phenotype. Contaminated water sources are reservoirs of these pathogens but do not yet present the risk factors for these bacteria to develop antibiotic resistance.
format article
author Ilham Nassri
LATIFA TAHRI
AMAL SAIDI
NAJIA AMEUR
MOHAMMED FEKHAOUI
author_facet Ilham Nassri
LATIFA TAHRI
AMAL SAIDI
NAJIA AMEUR
MOHAMMED FEKHAOUI
author_sort Ilham Nassri
title Prevalence, diversity and antimicrobial resistance of Salmonella enterica and Pseudomonas aeruginosa isolates from spring water in a rural area of northwestern Morocco
title_short Prevalence, diversity and antimicrobial resistance of Salmonella enterica and Pseudomonas aeruginosa isolates from spring water in a rural area of northwestern Morocco
title_full Prevalence, diversity and antimicrobial resistance of Salmonella enterica and Pseudomonas aeruginosa isolates from spring water in a rural area of northwestern Morocco
title_fullStr Prevalence, diversity and antimicrobial resistance of Salmonella enterica and Pseudomonas aeruginosa isolates from spring water in a rural area of northwestern Morocco
title_full_unstemmed Prevalence, diversity and antimicrobial resistance of Salmonella enterica and Pseudomonas aeruginosa isolates from spring water in a rural area of northwestern Morocco
title_sort prevalence, diversity and antimicrobial resistance of salmonella enterica and pseudomonas aeruginosa isolates from spring water in a rural area of northwestern morocco
publisher MBI & UNS Solo
publishDate 2021
url https://doaj.org/article/5a05742eb1f84f8a9b39b1894fa3f872
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