Fig. 2.

Number of variants in individual accessions grouped by species and ploidy. Only the 66 accessions with both RNA and DNA sequencing were used for this analysis. The key indicates the name of the group which is short code for the species followed by the ploidy level. Short codes are: Ur, U. ruziziensis; Ud, U. decumbens; Ub, U. brizantha; Uh, U. humidicola; Mm, M. maximus. Thus ‘Ur-2’ is the group with diploid U. ruziziensis accessions, ‘Ub-4’ is the group with tetraploid U. brizantha accessions, etc.