Veterinary School, Universidade Federal de Minas Gerais, Av. Antônio Carlos 6627, P.O. Box 567, Belo Horizonte, Brazil.
Vet J. 2011 Jun;188(3):362-4. doi: 10.1016/j.tvjl.2010.05.024. Epub 2010 Jun 26.
Among 63 Haemophilus parasuis isolates from 17 Brazilian pig herds, 33 genotypes were identified by enterobacterial repetitive intergenic consensus (ERIC)-PCR, with a diversity index of 0.96. Eight serovars were detected, with serovar 4 (15.9%) being most frequent; 60.3% of isolates were non-typeable. There was no strong association between site of isolation and genotype or serovar.
在来自 17 个巴西猪场的 63 株副猪嗜血杆菌分离株中，通过肠杆菌基因间重复一致序列聚合酶链反应（ERIC-PCR）鉴定出 33 种基因型，多样性指数为 0.96。检测到 8 个血清型，其中血清型 4（15.9%）最为常见；60.3%的分离株为不可分型。分离部位与基因型或血清型之间没有很强的关联。
