plosone-phylo
image description
The reference phylogenetic tree and evolution of mitochondrial intergenic spacers.Maximum likelihood tree (?ln?=?44305.147421) inferred from the aag13sp-set ALN. The analysis was performed by applying the GTR+G evolutionary model and according to the most complex partitioning scheme described in the main text. Blue-coloured numbers indicate bootstrap values expressed as percentage, whereas red-coloured numbers indicate posterior probabilities computed through Bayesian inference analysis on the same data set. The scale bar represents 0.1 substitutions/site. Occurrence and evolutionary pathway of isps exhibiting a uniqueness in term of genomic position plus sequence identity. Multiple alignments of isps, representing unique molecular signatures, are provided with invariant positions depicted on a blue background. Red/pink background is used to identify nucleotides characterizing peculiar clades. Single sequences/multiple alignments of isps, not representing unique molecular signatures, are depicted on a purple background. The inset on the bottom shows the placement of isps in the lepidopteran complete mitochondrial genome. Genes are coloured as in Figure 1.
image description
The reference phylogenetic tree and evolution of mitochondrial intergenic spacers.Maximum likelihood tree (?ln?=?44305.147421) inferred from the aag13sp-set ALN. The analysis was performed by applying the GTR+G evolutionary model and according to the most complex partitioning scheme described in the main text. Blue-coloured numbers indicate bootstrap values expressed as percentage, whereas red-coloured numbers indicate posterior probabilities computed through Bayesian inference analysis on the same data set. The scale bar represents 0.1 substitutions/site. Occurrence and evolutionary pathway of isps exhibiting a uniqueness in term of genomic position plus sequence identity. Multiple alignments of isps, representing unique molecular signatures, are provided with invariant positions depicted on a blue background. Red/pink background is used to identify nucleotides characterizing peculiar clades. Single sequences/multiple alignments of isps, not representing unique molecular signatures, are depicted on a purple background. The inset on the bottom shows the placement of isps in the lepidopteran complete mitochondrial genome. Genes are coloured as in Figure 1.