Ratiometric fluorescence detection of pathogenic bacteria based on dual-recognition nanoprobes with controllable G-quadruplex release
Yizhong Shen, Tingting Wu, Huanhuan Chen, Yingwang Ye, Jing‐Juan Xu
Abstract
A dual-recognition carbon dot-based nanoprobe with controllable G-quadruplex release is developed for ratiometric fluorescence detection of pathogenic bacteria in a fast and precise way, which opens a promising avenue for efficient detection and early warning of pathogenic bacteria in food matrices.
Topics & Concepts
Pathogenic bacteriaNanoprobeFluorescenceBacteriaNanotechnologyDual (grammatical number)ChemistryNanoparticleMaterials scienceBiologyPhysicsQuantum mechanicsArtLiteratureGeneticsAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionCarbon and Quantum Dots Applications