PLANT STEM CELL DERIVED FROM CAMBIUM OF FAMILY SOLANACEAE, AND METHOD FOR ISOLATING AND CULTURING SAME

摘要

The present invention relates to a stem cell derived from a cambium of family Solanaceae and a method of isolating and culturing the same. The stem cell derived from the cambium of the family Solanaceae is isolated in an undifferentiated state without undergoing a dedifferentiation process, such that it can be stably maintained without variations in the growth rate and growth pattern thereof even during long-term culture, and thus can be cultured in large amounts. In addition, the disclosed stem cell and a culture medium thereof more efficiently inhibit the production of enzyme associated with the progression of aging compared to retinoic acid known to have a strong effect of reducing wrinkles, and they have the effect of inducing procollagen biosynthesis, and thus are useful for preventing and delaying aging.