Seedless table and raisin grapes are preferred by consumers. Seedlessness in grapes is caused either by parthenocarpy or stenospermocarpy (Stout, 1936). In the stenospermocarpic grapes, fertilization occurs but seed development stops at some stage, resulting in almost none to varying degrees of perceptible seed traces. Conventional breedingmethods for the production of new seedless grape cultivars in the past used seeded grapes as female parents, while seedless cultivars were used only as pollen