摘要目的 通过选择好的培养基,以提高金黄色葡萄球菌(以下简称金葡萄)的检出率.方法 用一定数量的大肠埃希氏菌与不同数量的金葡菌混合培养,观察不同增菌液的增菌效果.结果 从SCDLP增菌液中[1]中,金葡菌划分离到Baird-parker(以下简称B-P)平板、高盐甘露醇平板、普通琼脂平板上不生长,5个血平板上仅有1个生长;从7.5%氯化钠增菌液[2]中,金葡菌划线分离道上述平板均生长.结论 自配的7.5%氯化钠增菌效果较好.

abstractsObjective To choose a better commercial enrichment medium that can improve the detecting rate of Staphylococcus anurans. Methods E coil and Staphylococcus anurans were cultured together with different culturing media. Then the enriching erect of each enrichment medium was determined. Results In SCDLP enriching medium, Staphylococcus anurans rules and separates B-P plat, the salt man nit plat, Ordinary agar plats, it doesn't grow. But only one Staphylococcus anurans grow in 5 blood plats. In 7.5 % Sodium chloride enrichment medium, Staphylococcus anurans rules and separates above-mentioned plat grow. Conclusion The effect of the 7.5% Sodium chloride enrichment medium is good.