Fig. 3From: Correction to: Novel qPCR probe systems for the characterization of subaerial biofilms on stone monumentsPercentage of reported diversity of Cyanobacteria (a), Chlorophyta (b), and Fungi (c) in available literature, respectively, at Order, Class, and Phylum taxonomic level. Morphology of retrieved microorganisms is reported in the histograms as percentage of Genera with those features (d, e, f)Back to article page