An Evaluation of the Pathogenic Potential, and the Antimicrobial Resistance, of Salmonella Strains Isolated from Mussels

被引：6

作者：

Lozano-Leon, Antonio ^{[1
,2
]}

Garcia-Omil, Carlos ^{[1
]}

Rodriguez-Souto, Rafael R. ^{[1
]}

Lamas, Alexandre ^{[3
]}

Garrido-Maestu, Alejandro ^{[4
]}

机构：

[1] Lab ASMECRUZ, Playa Beluso S-N, Bueu 36939, Spain

[2] Univ Vigo, Biomed Res Ctr CINBIO, Grp CI8, Campus Univ Vigo, Vigo 36310, Spain

[3] Univ Santiago de Compostela, Dept Analyt Chem Nutr & Bromatol, Lugo 27002, Spain

[4] Int Iberian Nanotechnol Lab, Food Qual & Safety Res Grp, Av Mestre Jose Veiga S-N, P-4715330 Braga, Portugal

来源：

MICROORGANISMS | 2022年 / 10卷 / 01期

关键词：

Salmonella spp; virulence genes; antibiotic resistance; mussel; ESCHERICHIA-COLI; MOLECULAR CHARACTERIZATION; MOLLUSCAN SHELLFISH; GENETIC DIVERSITY; VIRULENCE GENES; RAPID DETECTION; SEROVARS; PREVALENCE; POULTRY; SPAIN;

D O I：

10.3390/microorganisms10010126

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Salmonella spp. and antimicrobial resistant microorganisms are two of the most important health issues worldwide. In the present study, strains naturally isolated from mussels harvested in Galicia (one of the main production areas in the world), were genetically characterized attending to the presence of virulence and antimicrobial resistance genes. Additionally, the antimicrobial profile was also determined phenotypically. Strains presenting several virulence genes were isolated but lacked all the antimicrobial resistance genes analyzed. The fact that some of these strains presented multidrug resistance, highlighted the possibility of bearing different genes than those analyzed, or resistance based on completely different mechanisms. The current study highlights the importance of constant surveillance in order to improve the safety of foods.

引用

页数：13

共 56 条

[1] Prevalence and antimicrobial resistance of Salmonella serotypes isolated from poultry in Spain: Comparison between 1993 and 2006 [J].

Alvarez-Fernandez, Elena ;

Alonso-Calleja, Carlos ;

Garcia-Fernandez, Camino ;

Capita, Rosa .

INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, 2012, 153 (03) :281-287

[2] Virulence genotypes of clinical SalmonellaSerovars from broilers in Egypt [J].

Ammar, Ahmed M. ;

Mohamed, Adel A. ;

Abd El-Hamid, Marwa I. ;

El-Azzouny, Mona M. .

JOURNAL OF INFECTION IN DEVELOPING COUNTRIES, 2016, 10 (04) :337-346

[3]

[Anonymous], 2005, EUROPEAN COMMISSION

[4]

[Anonymous], 2012, METH DIL ANT SUSC TE

[5] Transcription of the Salmonella invasion gene activator, hilA, requires hilD activation in the absence of negative regulators [J].

Boddicker, JD ;

Knosp, BM ;

Jones, BD .

JOURNAL OF BACTERIOLOGY, 2003, 185 (02) :525-533

[6] The institutional foundations of economic performance of mussel production: The Spanish case of the Galician floating raft culture [J].

Caballero Miguez, Gonzalo ;

Garza Gil, Maria Dolores ;

Varela Lafuente, Manuel M. .

MARINE POLICY, 2009, 33 (02) :288-296

[7] Legal change, property rights system and institutional stability: The case of the floating raft culture in the Galician mussel sector [J].

Caballero-Miguez, Gonzalo ;

Dolores Garza-Gil, Maria ;

Varela-Lafuente, Manuel M. .

OCEAN & COASTAL MANAGEMENT, 2012, 55 :84-93

[8] Genetic diversity, virulence genes and antimicrobial resistance of Salmonella Enteritidis isolated from food and humans over a 24-year period in Brazil [J].

Campioni, Fabio ;

Moratto Bergamini, Alzira Maria ;

Falcao, Juliana P. .

FOOD MICROBIOLOGY, 2012, 32 (02) :254-264

[9] Detection of hilA gene sequences in serovars of Salmonella enterica subspecies enterica [J].

Cardona-Castro, N ;

Restrepo-Pineda, E ;

Correa-Ochoa, M .

MEMORIAS DO INSTITUTO OSWALDO CRUZ, 2002, 97 (08) :1153-1156

[10] Characterization of multiple-antimicrobial-resistant Salmonella serovars isolated from retail meats [J].

Chen, S ;

Zhao, SH ;

White, DG ;

Schroeder, CM ;

Lu, R ;

Yang, HC ;

McDermott, PF ;

Ayers, S ;

Meng, JH .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2004, 70 (01) :1-7

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