Fig. 3From: CRISPR/Cas12a-based on-site diagnostics of Cryptosporidium parvum IId-subtype-family from human and cattle fecal samplesFeasibility verification of the ReCTC-based detection. a ReCTC-based fluorescence reaction products showed no signal under visible light. b Obvious fluorescence signal can be observed under UV light by the naked eye. P1 and P2: positive results, N1 and N2: negative results. c Real-time fluorescence intensity curves of the ReCTC-based detection involving FAM-TTATT-BHQ1 reporterBack to article page