Listeriosis is a disease usually associated with the consumption of low-processed ready-to-eat food products contaminated by Listeria monocytogenes. In Italy, listeriosis has an incidence of 0.19-0.27 cases per 100 000 persons. Since detailed information concerning the molecular characterization of listeriosis in the Italian Veneto region is currently lacking, we analyzed 36 L. monocytogenes clinical isolates collected between 2009 and 2014. Results show that the serotype 1/2a was the most represented among the tested samples. No antimicrobial resistance was detected in selected isolates representing the main pulsotypes.
A first molecular characterization of Listeria monocytogenes isolates circulating in humans from 2009 to 2014 in the Italian Veneto region
Salata, Cristiano;Lisotto, Paola;Boldrin, Caterina;De Canale, Ettore;Piccirillo, Alessandra;Calistri, Arianna;Palù, Giorgio
2018
Abstract
Listeriosis is a disease usually associated with the consumption of low-processed ready-to-eat food products contaminated by Listeria monocytogenes. In Italy, listeriosis has an incidence of 0.19-0.27 cases per 100 000 persons. Since detailed information concerning the molecular characterization of listeriosis in the Italian Veneto region is currently lacking, we analyzed 36 L. monocytogenes clinical isolates collected between 2009 and 2014. Results show that the serotype 1/2a was the most represented among the tested samples. No antimicrobial resistance was detected in selected isolates representing the main pulsotypes.
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