中国黄牛瘤胃厌氧真菌的分离纯化及形态学初步观察  被引量:9

ISOLATION AND PURIFICATION OF RUMEN ANAEROBIC FUNGI IN ROLLTUBES AND THEIR MORPHOLOGICAL OBSERVATION BY OPTICAL AND ELECTRON MICROSCOPY

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作  者:龚利敏[1] 孟庆翔[1] 

机构地区:[1]中国农业大学动物科技学院

出  处:《畜牧兽医学报》1997年第6期489-493,共5页ACTA VETERINARIA ET ZOOTECHNICA SINICA

基  金:国家自然科学基金

摘  要:利用严格厌氧技术,将黄牛的瘤胃液体外厌氧培养并分离纯化。经过普通光学显微镜、相差显微镜、扫描电镜、透射扫描电镜对瘤胃厌氧真菌的孢子形态和运动状态、孢子囊形态、菌落和菌丝体形态等进行微生物学观察,并分离纯化出三种类似于Neocalimastix(N型菌)、Piromyces(P型菌)以及Sphaeromonas(Sp型菌)属的瘤胃厌氧真菌。オsing a strict anaerobic technique,three types of rumen anaerobic fungi were isolated form the rumen of Chinese Local Yellow Cattle,and purified in roll tubes in vitroThree types of  rumen fungi were observed by scanning and transmission electron microscopy(SEM and TEM)for morphology of fungal spores,sporangia and hyphaeOptical microscopic observation was also made of the morphology of fungal spores,sporangia,colonies and hyphae,and the movement of swimming spores as wellBased upon the morphological observations,the three types of isolated rumen fungi most probably belong to Neocallimastix(N type),Piromyces(P type)and Sphaeromonas(Sp type)spp

关 键 词:瘤胃真菌 电子显微镜 中国黄牛 

分 类 号:S852.162[农业科学—基础兽医学] S823.81[农业科学—兽医学]

 

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