Characterisation of SapYZUs891@Fe/Mn-MOF Provides Insight into the Selection of Temperate Phage and Nanozyme for the Rapid and Sensitive Colourimetric Detection of Viable

噬菌体@纳米酶是食品病原菌快速、精准、低成本检测方法，但噬菌体与纳米酶选择依据不清。本研究构建并评价了基于温和噬菌体SapYZUs891和Fe/Mn-MOF纳米酶的比色生物传感器，用于食品中金黄色葡萄球菌检测。SapYZUs891具有高滴度、广宿主范围及良好pH与热稳定性；Fe/Mn-MOF具有增强氧化酶模拟活性、更高底物亲和力和反...