Article
Detection of KPC-Producing Carbapenem-Resistant Klebsiella pneumoniae Based on CRISPR Cas12a
12 Jun 2025
Abstract excerpt
To develop a detection system for Klebsiella pneumoniae carbapenemase (KPC) and provide a reference for clinical prevention and control of nosocomial infections caused by multidrug-resistant K. pneumoniae.The KPC resistance gene was amplified by PCR.Guided by crRNA, Cas12a specifically identified the resistance gene and activated its trans-cleavage activity.In the detection system, a fluorescence probe was...
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