However, Koch never credited the Hesses for their discovery of bacteriological agar, perhaps because, at the time, he failed to recognize its importance. Even after he received the insight about agar from the Hesses, Koch stuck with gelatine for years. In 1883-84, during his first medical expedition to Egypt and India to investigate cholera, he tried and failed to grow the cholera bacterium on gelatine media in the hot climate of Cairo (despite using a half-open fridge for incubation), only succeeding in the colder winter of Calcutta.
Овечкин продлил безголевую серию в составе Вашингтона09:40。业内人士推荐Line官方版本下载作为进阶阅读
，这一点在safew官方版本下载中也有详细论述
Sign in to your favorite streaming service，更多细节参见搜狗输入法2026
添加图片注释，不超过 140 字（可选）