It’s also worth noting that even if alternatives superior to agar were found, scientists are reluctant to abandon established protocols (even when microbiologists do use other jellies, they often still add agar to the mix, for example, to increase the gel strength of the solid media). As agar has been the standard gelling agent in microbiology for around 150 years, an enormous infrastructure of standardized methods, reference values, and quality control procedures has emerged around its specific properties. Switching to a different medium (even a superior one) means results may not be directly comparable to decades of published literature or to other laboratories’ findings.
Sam Altman would like to remind you that humans use a lot of energy, too
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Директор Долиной высказался о последствиях скандала из-за ее квартирыДиректор Долиной Пудовкин: Тема с квартирой стала для меня болью на всю жизнь
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但我会去捉蚂蚱。太阳底下脸晒得通红，屏气，迅速出击，用狗尾巴草把蚂蚱绑起来；再从家里偷油出来，把健力宝罐子的底部当“锅”，罐子掏个洞，点上蜡烛——一个灶台搭建完成。和小伙伴们围在一块儿，炸蚂蚱吃，小时候觉得嘎嘎香，长大之后却再也不敢碰了。