Figure 2From: Molecular adaptation and expression evolution following duplication of genes for organellar ribosomal protein S13 in rosidsPhylogenetic analysis of numit rps13 and nucp rps13 from rosid species. Shown is an unrooted phylogram derived from maximum likelihood analyses of the first and second nucleotide positions. Bootstrap values from 100 replicates of ML analyses are labeled on the internodes.Back to article page