Figure 6
From: Molecular characterization of totiviruses in Xanthophyllomyces dendrorhous
RNase protection assays of VLPs samples extracted from different   X. dendrorhous  strains. A: the VLPs samples digested with RNase (1 h at 37°C) after phenol–chloroform extraction; B: the VLPs samples digested with RNase (1 h at 37°C) before phenol–chloroform; C: the VLPs samples incubated for 1 h at 37°C; M, λ Hind III DNA marker.