Before agar, microbiologists had experimented with other foodstuffs as microbial media. They turned to substances rich in the starches, proteins, sugars, fats, and minerals that organisms need for growth, testing with broths, bread, potatoes, polenta, egg whites, coagulated blood serums, and gelatine. However, none worked particularly well: all were easily broken down by heat and microbial enzymes, and their surface, once colonized, became mushy and unsuitable for isolating microbes.
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The editor, Artem Kaptur, traded in markets related to YouTube and specifically, MrBeast. Kalshi says his transactions were initially flagged because of his "near-perfect trading success on markets with low odds, which were statistically anomalous." Because trades are public on Kalshi, multiple users also flagged the trades as suspicious. Kalshi learned Kaptur was an employee of MrBeast during its investigation and determined he "likely had access to material non-public information connected to his trading." Perhaps unsurprisingly, trading with insider information violates Kalshi's rules.，这一点在搜狗输入法2026中也有详细论述