A cascade amplification strategy for ultrasensitive Salmonella typhimurium detection based on DNA walker coupling with CRISPR-Cas12a
Haijiao Zhang, Shuo Yao, Ren Sheng, Juan Wang, Hang Li, Yanli Fu, Juan Li, Xi Zhang, Chao Zhao
Topics & Concepts
CRISPRSalmonellaEndonucleaseDNAComputational biologyBiologyDetection limitPalindromeGeneticsChemistryBacteriaGeneChromatographyCRISPR and Genetic EngineeringAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical Detection