对1989年在意大利北部分离出的弯曲杆菌属菌株的观察。
Observations made on strains of Campylobacter spp. isolated in 1989 in northern Italy.
作者信息
Varoli O, Gatti M, Montella M T, La Placa M
机构信息
Institute of Microbiology, University of Bologna, St. Orsola Hospital, Italy.
出版信息
Microbiologica. 1991 Jan;14(1):31-5.
Over a 12-month period (1989), 192 thermophilic campylobacters (190 from stool and two from blood specimens) were isolated. All the strains were identified as far as species and biotype was concerned and 89 were also serotyped according to the Lior method. C. jejuni (90.10%) was the species most frequently isolated (mainly biotype I) while the most frequent serogroup was LIO 4. Erythromycin-resistance was found in only 15 strains, but while it was very low for the species C. jejuni (1.16%), it was frequent for C. Coli (68.42%), mainly for biotype I (73.33%). Moreover, eight strains of thermophilic campylobacters resistant to nalidixic acid (three strains of C. jejuni and five strains of C. coli) were found.
在1989年的12个月期间，共分离出192株嗜热弯曲菌（190株来自粪便标本，2株来自血液标本）。就菌种和生物型而言，所有菌株均已鉴定，其中89株还根据利奥尔方法进行了血清分型。空肠弯曲菌（90.10%）是最常分离出的菌种（主要是生物型I），而最常见的血清群是LIO 4。仅在15株菌株中发现了红霉素耐药性，虽然空肠弯曲菌的耐药率很低（1.16%），但大肠弯曲菌的耐药率较高（68.42%），主要是生物型I（73.33%）。此外，还发现了8株对萘啶酸耐药的嗜热弯曲菌（3株空肠弯曲菌和5株大肠弯曲菌）。
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