Fig. 5From: Amazing symmetrical clustering in chloroplast genomesSelaginella moellendorffii chloroplast genome fragments distribution; (a) and (b) show the distribution of all the fragments, (c) and (d) show the distribution of non-coding fragments (coding ones are erased); (a) and (c) are (PC1,PC2) view, (b) and (d) are (PC2,PC3) viewBack to article page