Fig. 1From: Discrimination of three genetically close Aspergillus species by using high resolution melting analysis applied to indoor air as case studyHigh resolution melting analysis plots. HRM analysis results are illustrated with (a) melt peak curves, (b) the normalized melt curves and (c) the difference plots. Each cluster was defined with the Biorad Precision Melt Analysis software 1.2 (Temse, Belgium). The red curves correspond to A. versicolor strains, the green curves to A. creber strains and the blue curves to A. sydowii. gDNA of each strain, i.e., A. creber IHEM 2646 (5Â ng of gDNA), A. versicolor IHEM 18884 (5Â ng of gDNA) and A. sydowii IHEM 20347, was tested in duplicate in 2 independent runs. RFU: relative fluorescence unitsBack to article page