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It is difficult to know exactly when the shift from gelatine to agar occurred. As often happens for scientific breakthroughs, agar was likely adopted incrementally alongside the use of other growth media. In 1913, for example, the first diagnosis of Serratia marcescens as a human pathogen was made by growing it on agar as well as on potatoes.
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班德請她協助安排會面，其中包括摩洛哥活動大亨理查・阿蒂亞斯（Richard Attias）。他在達沃斯扮演連結全球精英的重要角色——後來也對「克林頓全球倡議」起了同樣作用。，推荐阅读服务器推荐获取更多信息
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