This anomaly is indicative of the larger challenge of culturing various microbial species, referred to as microbial “unculturability.” This cannot be explained by the use of agar alone or by the substitution of an alternative gelling agent, but rather by the difficulties in consistently recreating on an agar plate the multi-variable environment in which microbes grow naturally. Given such challenges, the risk of shortages, and the vulnerabilities of the agar supply chain, why is it so difficult to find suitable alternatives?
Photograph: Julian Chokkattu
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依照台灣法規，仲介收取移工服務費有嚴格上限，頭三年的每月最高收費分別為1800元、1700元、1500元。超收、要求「買工費」或直接從薪資扣除皆屬違法。但移工在母國繳交高額仲介費卻是公開的秘密。，更多细节参见服务器推荐
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