Fig. 1From: Fast and reliable detection of toxic Crotalaria spectabilis Roth. in Thunbergia laurifolia Lindl. herbal products using DNA barcoding coupled with HRM analysisMelting curve profiles of amplicons obtained from each primer set. The normalized plot of each primer pair matK (a), rbcL (b), rpoC (c), and trnL (d) shows the differentiation of melting temperature (Tm) of each amplicon from each species, generated by high resolution melting (HRM) analysisBack to article page