Translation from the 5’-uORF as a percent of translation relative to its downstream canonical CDS as determined by β-galactosidase assays performed in triplicate.

Translation from the 5’-uORF as a percent of translation relative to its downstream canonical CDS as determined by β-galactosidase assays performed in triplicate.通过一式三份平行的β-半乳糖苷酶（β-galactosidase）活性测定实验，测得5'端上游开放阅读框（5'-uORF）的翻译水平相对于其下游经典编码序列（canonical CDS）翻译水平的百分比。