Figure 2

Examples of splits networks at markers with cryptic introgressions in S. lycopersicum. Dashed boxes indicate accessions with introgressed alleles (a-d: hybridization networks using marker U146437 as a control, e: parsimony splits network); a) TA496 showed reticulation with S. peruvianum LA1537 and other green-fruited species, b) TA496 showed reticulation with red-fruited and green-fruited species, c) TA496 nested within green-fruited species, d) Merville des Marchés PI 109834 was closely related to S. pimpinellifolium, which showed reticulation to Tomate PI 99782, e) parsimony splits network used only conservative, global signal within the marker to illustrate the hybrid origin of Merville des Marchés PI 109834.