Table 2.
Characteristics of the four DNA regions sequenced for 45 individuals of Linaria sect. Versicolores and 11 outgroup taxa, and employed in phylogenetic analyses
| Nuclear DNA, ITS (ITS1-5·8S-ITS2) | Plastid DNA |
|||
|---|---|---|---|---|
| rpl32-trnLUAG | trnK-matK | trnS-trnG | ||
| Aligned length (bp) | 610 | 830 | 1230 | 619 |
| Ungapped length range (bp) | 577–597 | 582–768 | 1206–1221 | 466–590 |
| Pairwise identity (%) | 90·7 | 94·0 | 98·2 | 92·7 |
| Variable characters | 199 | 211 | 186 | 139 |
| Parsimony-informative characters | 134 | 106 | 82 | 59 |
| Mean G + C content (%) | 56·1 | 23·6 | 32·3 | 27·4 |
| Substitution model | GTR + G | GTR | GTR + G | HKI + I + G |