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Scanning Electron Microscope Study of Bacteria Associated with the Rumen Epithelium of Sheep

机译：绵羊瘤胃上皮相关细菌的扫描电子显微镜研究

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摘要

Examination of the rumen epithelium of sheep by scanning electron microscopy revealed bacteria associated with the epithelial surface. Comparison of epithelial surfaces from 10 sheep revealed areas that were consistently densely covered with bacteria and other areas where the cover was consistently light. The bacterial populations were frequently of mixed morphological types, but areas populated with a single type were also observed. This finding, together with the discovery of bacterial forms not previously described in rumen contents, suggests that a specific flora may exist on the rumen epithelial surface. The functional significance of such a population is discussed.
机译：通过扫描电子显微镜检查绵羊的瘤胃上皮，发现与上皮表面有关的细菌。比较来自10只绵羊的上皮表面，发现区域始终被细菌密集地覆盖，而其他区域被恒定地覆盖。细菌种群经常是混合形态类型，但也观察到了单一类型的种群。这一发现，加上以前在瘤胃内容物中未描述的细菌形式的发现，表明瘤胃上皮表面可能存在特定的菌群。讨论了这种种群的功能意义。

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