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Fig. 4 | BMC Biology

Fig. 4

From: Group II intron and repeat-rich red algal mitochondrial genomes demonstrate the dynamic recent history of autocatalytic RNAs

Fig. 4

Identification of the major eukaryotic lineages related to Porphyridium mitogenome and group II intronic ORFs done using network analysis. a Dot plot comparing mitogenome size and intron size of species most closely related to Porphyridium mitogenome among the eukaryotes used in Fig. 3a. The number of IEPs is shown inside or next to the circle. b Protein similarity network of group II IEPs using all of the taxa shown in Fig. 3a, assembled using a BLASTp search (e-value cutoff = 1.0e−5). Nodes representing genes with high intramodular connectivity appear larger in the network. Node colors are different for each lineage (see legend)

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