Fig. 4From: The strong competitive role of 2n pollen in several polyploidy hybridizations in Rosa hybridaResults of SSR and SRAP for the F1 of ‘Orange Fire’ × ‘Old Blush’. Note: YYF, ‘Old Blush’; JH, ‘Orange Fire’; a. F1(1–7) from ‘Orange Fire’ × ‘Old Blush’.b.F1(8–15) from ‘Orange Fire’ × ‘Old Blush’. c. F1(1–14) from ‘Orange Fire’ × ‘Old Blush’. d. F1(15–25) from ‘Orange Fire’ × ‘Old Blush’. a, b. The black arrows indicate the location where the specific band of a male parent appeared. c, d. The white arrows indicate the location where the specific band of the parents appearedBack to article page