Based on Jilin local pig streptothrix popular strains, we have chosen the representative F6 strain to be proceeded completely characteristic authenticates, which can provide consult data for research of manufacture of polyvalent inactivated vaccine. At present, there are reports of pig streptothrix in America, England, France, Russia, Japan, India, Denmark, Canada etc.
目前，美国、英国、法国、俄罗斯、日本、印度、丹麦、荷兰、加拿大等国均有关于猪链球菌分离鉴定及血清型分型的报道，从患败血症和脑炎的猪体内分离的链球菌主要是R群的猪链球菌H型，和S群的猪链球菌I型，只有少数C群、D群和L群引起心内膜炎和败血症的病原菌。
Because of the great varity of streptothrix serum type and the complex structure of antigen, it presents different clinical symptom, such as septicemia, meningoencephalitis, endocarditis, pneumonias, porodenia arthritis etc.
由于链球菌血清型较多，抗原结构复杂，在临床上又可呈现不同的症状，如败血症、脑膜脑炎、心内膜炎、肺炎、化脓性淋巴结炎、关节炎等，还常常与其他疾病发生合并感染。
In this experiment, there were fifteen strains streptothrix had different action in mice pathogenicity.
在病原性实验中15株链球菌对小鼠有性强弱不同致病，本试验可证实吉林省地方性猪链球菌病病原菌血清型已不局限于原有的C群链球菌。
Based on the preliminary diagnosis of pig septic streptococcosis, pathogen separation was done, and 20 Pig Pathogenicity streptothrix were separated.
在初步诊断为猪败血性链球菌病的基础上，从诸多病料中进行了病原分离，得到了20株猪源致病性链球菌。