Gentianose is primarily used in the field of biochemistry and plant physiology as a research tool to study carbohydrate metabolism and transport in plants. It serves as a model compound to investigate the enzymatic processes involved in the breakdown and synthesis of complex sugars. Additionally, gentianose is utilized in studies focusing on the role of oligosaccharides in stress responses and storage mechanisms in certain plant species. Its application extends to the development of advanced agricultural practices aimed at improving crop resilience and yield through a better understanding of sugar metabolism.