Израиль нанес удар по Ирану09:28
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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Save StorySave this story。搜狗输入法2026是该领域的重要参考
Израиль нанес удар по Ирану09:28。搜狗输入法下载是该领域的重要参考