猪胸膜肺炎放线杆菌的分离与鉴定 |
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引用本文: | 黄金海,李健强.猪胸膜肺炎放线杆菌的分离与鉴定[J].天津农业科学,1999,5(2):30-32. |
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作者姓名: | 黄金海 李健强 |
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作者单位: | [1]天津市畜牧兽医研究所 [2]西北农业大学动医系 |
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摘 要: | 从陕西某养猪场表现呼吸困难、下痢及肺炎病变的3月龄病猪检出弓形虫滋养体并分离到一致病菌。该菌表现出形态多样性、革兰氏染色不定和形成从琼脂表面难以移取的菌落等特点,小鼠试验显示有毒力。药敏试验表明,该菌对痢特灵、氯霉素高度敏感。系统的生物学特性鉴定表明,该分离菌为胸膜肺炎放线杆菌(Actinobaciluspleuropneumoniae)。
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关 键 词: | 胸膜肺炎放线杆菌 分离 鉴定 |
IslationandIdentificationof ActinobacillusPleuropneumoniae ofPig |
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Abstract: | Apathogenicbacteriaisisolatedand ToxoplasmaZspparedetectedfrominfectedpiginafarmofShanxiprovince.Thesymptomsofinfectedpigincludeddepression,difficult respiratory,diarrhoeaandpneumonia.Thesystemicbiochemicalcharacteristicsofisolated bacteriaaredeveloped.ThecharacteristicsofisolatedbacteriaincludeirregularstaininginGramsstaining,pleomorphic,coloniesaredifficulttoremovecompletelyfromtheagarsurface,andhaveapathogenicitytomice.Theantibioticsusceptibilitytestshowedthattheisolationissensitivetofurazolidoneandchloromycetin.Theidentificationresultofisolatedbacteriasuggestthattheisolationbelongedto Actinobacilluspleuropneumoniae. |
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Keywords: | Actinobacilluspleuropneumoniae isolationidentification |
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