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.
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履职仍在继续。在去年的调研基础上，吴德沛今年把关注点进一步转向大数据赋能医疗与精准诊疗，围绕医疗数据共享、临床研究和精准诊疗能力提升开展调研、建言献策。“医疗正在进入数据驱动的时代，只有把数据用好，才能让更多患者更早受益。”吴德沛说。