Grapevine cultivation is increasing worldwide as people realize the benefits of grape and wine consumption. To improve yield and enhance the quality of grapes, biotechnology research plays an ever-increasing role. In recent years, the sequencing of multiple grape genomes has led to increased vibrant research initiatives on grape improvement. These novel approaches include those related to the application of transgenic technology toward the improvement of grape varieties. These advancements include the development of molecular markers for valuable traits, improved plant transformation systems, genetic engineering to enhance disease tolerance in grape cultivars, and the identification of flavor and aroma components to improve the enological quality of grapes. Some of the results obtained by various researchers have direct application, whereas others are yet to gain direct application in grape quality improvement, although such techniques possess potential qualities, which can be exploited for genetic breeding of Vitis species. This chapter highlights selected advancements in grape biotechnology from recently reported research activities.
Part of the book: Genetic Transformation in Crops