Fig. 2
Characterization of the plastid loci and nuclear SCOTags. a Position of the 1784 single-copy orthologs (SCOs) in the seven pseudo chromosomes and unanchored scaffolds (Chr00) of the haploid genome sequence of Rosa ‘Old Blush’. b Completeness of SCOs in the 12 unassembled rose genomes. Missing means that no contig matching the reference SCO could have been assembled; partial means that only part of the reference SCO was assembled; complete means that the complete reference SCO is covered by at least one assembled contig. c Structural annotation of 1856 SCOTags. d Parsimony-informative site (PIS) content for plastid sequences (psbA-trnH, trnL and trnG) and the nuclear SCOTags. SCOTags are divided into three categories: coding regions (exons), non-coding (untranslated regions and introns), and mixed regions (containing both coding and non-coding regions). (*) and (#) denote significant differences between coding and mixed regions and between mixed and non-coding regions, respectively (t-test; p-value < 0.05)