牦牛源牛链球菌的分离鉴定及部分生物学特性研究OA北大核心CSTPCD
Isolation,Identification and Biological Characteristics Research of Streptococcus bovis from Yak
本研究旨在从腹泻牦牛粪便中分离鉴定牛链球菌,并分析其溶血性、对小鼠的致病性及对抗菌药物的敏感性。将川西北阿坝州45份腹泻牦牛粪便于血平板上划线,37℃、5% CO2培养24 h 分离细菌,经16S rRNA 序列扩增测序和系统发育分析鉴定出14株牛链球菌,其中8株巴黎链球菌,6株解没食子酸链球菌巴氏亚种;9株呈α溶血,5株呈β溶血。分离鉴定的牦牛源巴黎链球菌和解没食子酸链球菌巴氏亚种能引起试验小鼠的轻度腹泻;药敏试验结果显示分离菌株对青霉素、头孢…查看全部>>
The objective of this study was to isolate and identify Streptococcus bovis from yak,and detect their hemolytic,pathogenicity and antimicrobial susceptibility.45 fecal samples collected from the diarrheal yaks in Aba state in Northwest Sichuan province were used to isolate Strepto-coccus bovis with sheep blood culture media under 37 ℃ and 5% CO2 condition cultured for 24 h. The isolated bacteria were identified by 1 6S rRNA amplification and sequencing.Total…查看全部>>
张兴民;张焕容;汤承;诸明欣
西南民族大学生命科学与技术学院,成都 610041西南民族大学生命科学与技术学院,成都 610041西南民族大学生命科学与技术学院,成都 610041西南民族大学生命科学与技术学院,成都 610041
农业科技
牦牛牛链球菌分离鉴定耐药性
yakStreptococcus bovisisolation and identificationantimicrobial susceptibility
《中国畜牧兽医》 2016 (12)
3314-3321,8
西南民族大学研究生创新项目(CX2016SZ092)国家民委科技项目(14XNZ025)
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