1 条结果 关键词:全细胞 ×

Bio-Doped Microbial Nanosilica as Optosensing Biomaterial for Visual Quantitation of Nitrite in Cured Meats.

Biosensors 2022 Mohd Zuki SNS, Goh CT, Kassim MB, Tan LL

本研究构建了一种用于亚硝酸盐检测的微生物光学生物传感器。以硅蛋白多肽R5为生物矿化模板,在体外仿生硅化过程中将Raoultella planticola全细胞及NAD(P)H辅因子包埋于仿生纳米二氧化硅基质中,形成稳健的生物硅固定化载体。随后将发色pH探针钌(II)(bipy)2(phenanthroline-benzoylthio...