2009年至2014年在意大利威尼托地区人类中传播的单核细胞增生李斯特菌分离株的首次分子特征分析。
A first molecular characterization of Listeria monocytogenes isolates circulating in humans from 2009 to 2014 in the Italian Veneto region.
作者信息
Salata Cristiano, Lisotto Paola, Boldrin Caterina, De Canale Ettore, Piccirillo Alessandra, Calistri Arianna, Palù Giorgio
机构信息
Department of Molecular Medicine, University of Padova, Via Gabelli 63, 35121 - Padova, Italy.
Microbiology and Virology Unit, Padova University Hospital, Via Giustiniani, 2, 35128 - Padova.
出版信息
New Microbiol. 2018 Jul;41(3):232-234. Epub 2018 Jul 20.
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 100000 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.
李斯特菌病是一种通常与食用被单核细胞增生李斯特菌污染的低加工即食食品有关的疾病。在意大利，李斯特菌病的发病率为每10万人中有0.19 - 0.27例。由于目前缺乏有关意大利威尼托地区李斯特菌病分子特征的详细信息，我们分析了2009年至2014年间收集的36株单核细胞增生李斯特菌临床分离株。结果表明，在测试样本中血清型1/2a最为常见。在代表主要脉冲型的选定分离株中未检测到抗菌药物耐药性。
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