Specific High-Sensitivity Enzymatic Molecular Detection System Termed RPA-Based CRISPR-Cas13a for Duck Tembusu Virus Diagnostics

In China, drastic losses in the economy have been caused by the Tembusu virus (TMUV), the causative agent of the egg-drop syndrome, to the duck-raising industry. To succeed in preventing and controlling infections, extant techniques must be upgraded to achieve fast detection of viruses. This work is the first attempt to present the development of a recombinase polymerase amplification (RPA)-based clustered regularly interspaced short palindromic repeats (CRISPRs)-Cas13a approach for the TMUV infection diagnosis, where the CRISPR-Cas13a system is exploited