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.
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Sophie Baek (Yerin Ha), who was previously a servant to her evil stepmother, Lady Araminta Gun (Katie Leung), and her daughters, Rosamund (Michelle Mao) and Posy (Isabella Wei), has taken up employment in the Bridgerton household. That's all thanks to the man she's secretly in love with, the Ton's most eligible bachelor, Benedict Bridgerton (Luke Thompson). He still doesn't know she's the masked lady in silver from the first episode's masquerade ball, and she's still running from Lady Araminta's wrath, with Leung carving a sublime villain of the season's antagonist. Honestly, step on my shoe clips.
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