摘要
从广东省某猪场病猪脑内分离到1株细菌,经培养特性观察、镜检、生化鉴定和PCR检测,结果鉴定为链球菌2型。该菌对阿莫西林、头孢拉定、头孢喹肟、头孢曲松均敏感;对青霉素G、氨苄西林、恩诺沙星、氧氟沙星、阿奇霉素、多西霉素中度敏感;对林可霉素、壮观霉素、链霉素、土霉素、复方新诺明、阿米卡星耐药。
A Streptococcus suis 2 strain was isolated from a diseased pig in a farm of Guangdong province by identification of morphology,culture characteristics,biochemistry reaction, PCR and sequence analysis. The isolate was susceptive to amoxicillin, cefi-adine, cefquinome,ceftriaxone, intermediate sensitive to Penicillin G, ampicillin, enrofloxacin, azithromyein, levofloxacin, doxycycline,and resistant to tetracycline and doxycycline respectively.
出处
《广东畜牧兽医科技》
2014年第3期19-21,共3页
Guangdong Journal of Animal and Veterinary Science
关键词
猪链球菌2型
分离鉴定
药敏试验
Streptococcus suis 2, isolation and identification, antimicrobial susceptibility test
