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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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杨植麟去年底在内部信中表示，“公司融资金额超过绝大部分IPO募资及上市公司的定向增发，还可以从一级市场募集更大量资金，未来会择时而动，主动权掌握在我们手中。”。关于这个话题，safew官方版本下载提供了深入分析
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