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培养基乃细菌培养分离病原菌工作中最基本的条件之一。它无论是在防疫工作或是临床检验工作中,均居有相当重要的地位;而干燥培养基的供应,则尤为我们微生物学和流行病学工作者所殷切期待的。因为干燥培养基不仅可以节省人力、物力、时间及便于储藏和运输,而更为重要的是可以避免因不同次制备时由于技术条件和成分的变化而在使用效果上所引起的影响。这些优越性,尤其是在特殊情况下,例如战争情况下,或当大规模进行调查工作的时候,体会最深。关于干燥培养基的文献材料,为数甚少。最早的记载可能推1909年Frost氏和Doerr氏的
The medium is one of the most basic conditions for bacterial culture to isolate pathogens. It plays a very important role both in epidemic prevention and clinical testing. The supply of dry culture medium is especially expected by our microbiology and epidemiology workers. As drying medium not only saves manpower, material and time, and is convenient for storage and transportation, but more importantly, it can avoid the effect caused by the change of technical conditions and composition in different times of preparation. These advantages, especially in exceptional circumstances, such as in war situations, or when carrying out investigations on a large scale, have the deepest experience. There is a paucity of literature on dry media. The earliest records may push Frost’s and Doerr’s 1909’s