Fig. 2.

Sample types for different tissues and cells. a Sample types for all organisms and the corresponding number of eccDNA. The 5 colors of the inner ring correspond to 5 organisms. The outer ring represents the sample type for each organism. b-f Sample types of Saccharomyces cerevisiae, Arabidopsis thaliana, Gallus gallus, homo sapiens, and Mus musculus. And the color of its inner ring corresponds to the inner ring of the (a). g The number of eccDNA shared by samples from different parts of Arabidopsis. The different colored circles represent samples of different parts of Arabidopsis. h The figure above shows the number of eccDNA from four samples of Arabidopsis. The figure below shows the number of eccDNA that belongs to 1–4 different samples in common