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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第四十三条 当事人约定由三名仲裁员组成仲裁庭的，应当各自选定或者各自委托仲裁机构主任按照仲裁规则确定的程序指定一名仲裁员；第三名仲裁员由当事人共同选定，也可以由当事人共同委托仲裁机构主任按照仲裁规则确定的程序指定。当事人约定第三名仲裁员由其各自选定的仲裁员共同选定的，从其约定。第三名仲裁员是首席仲裁员。
5年来，中央财政衔接资金累计用于产业发展占比超过60%，指导832个脱贫县编制实施“十四五”特色产业发展规划，分类推进帮扶产业提质增效、全链条开发。