Fig. 3.

Distribution and coverage of small nucleolar RNAs (snoRNAs) in cells and exosomes. (a) Different coverage patterns identified in IGV coverage tracks were grouped as follows: group 1: similar coverage but different fragment distribution in cells and exosomes; group 2: similar coverage pattern in cells and exosomes; group 3: additional coverage in cells compared to exosomes; group 4: snoRNA not detected in exosomes and group 5: different coverage and different fragment distribution in cells and exosomes. (b) Bar chart comparing sizes of aforementioned groups.