Fig. 5: A clustering tree representing strains of fungi isolated from the white and black biofilm samples based on the ITS gene sequences by the Maximum Likelihood method.
From: Fungal community structure and viability in biofilms on wall paintings of the Maijishan Grottoes

Fungal colonies marked in blue circles are the main fungi in white biofilm samples, and red stars mark the fungal genera that were not detected in the HTS results.