在伊红美蓝琼脂培养基上从人类口腔中选择性分离干燥奈瑟菌。
Selective isolation of Neisseria sicca from the human oral cavity on eosin methylene blue agar.
作者信息
Querido N B, De Araujo W C
出版信息
Appl Environ Microbiol. 1976 Apr;31(4):612-4. doi: 10.1128/aem.31.4.612-614.1976.
Strains of Neisseria sicca and N. mucosa, but not N. perflava, N. subflava, N. flava, or N. flavescens were found to grow on eosin methylene blue agar. The distribution of N. sicca on the tongue dorsum, the gingival crevice area, and the coronal surfaces of teeth of humans was determined using this medium. N. sicca averaged about 5% of the total cultivable organisms of the tongues of 14 subjects examined, but it was present in only trace quantities in dental plaque on the coronal surfaces of teeth or in the gingival crevice area.
已发现微黄奈瑟菌和粘膜炎奈瑟菌菌株能在伊红美蓝琼脂上生长，而微黄奈瑟菌、浅黄奈瑟菌、黄色奈瑟菌或浅黄微球菌菌株则不能。使用该培养基确定了微黄奈瑟菌在人类舌背、牙龈沟区域和牙齿冠面的分布。在所检查的14名受试者的舌头中，微黄奈瑟菌平均约占可培养微生物总数的5%，但在牙齿冠面的牙菌斑或牙龈沟区域中仅微量存在。
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