Fig. 1: Locations of the study site and typical sampling areas on murals in the caves.
From: Fungal community structure and viability in biofilms on wall paintings of the Maijishan Grottoes

A Locations of Cave No. 28 and Cave No. 30 in the Maijishan Grottoes; B–E beautiful Buddha statues and wall paintings; F–H Sampling sketch map of Cave No. 28 with sampling locations in the No. 2 and No. 3 niches; I–K Sampling sketch map of Cave No. 30 with sampling locations in the three niches; including the black biofilms on the surfaces of restored plaster layers and the white biofilms on the surfaces of ancient murals.