Fig. 1

The total ion chromatograms for grape stem extracts of grandparent (F0: V. riparia (USDA PI 588259)), parent (F1: V. hybrid (16-9-2)), and a representative F2 offspring that were analyzed by LC–HRMS
The total ion chromatograms for grape stem extracts of grandparent (F0: V. riparia (USDA PI 588259)), parent (F1: V. hybrid (16-9-2)), and a representative F2 offspring that were analyzed by LC–HRMS