mRNA Differential Display of Tea Leavse under Polyethylene Glycol Stress

Tea (Camellia sinensis L.) is one of the worldʹs three largest beverages which play an important role inagricultural production of China, India, Sri Lanka and other countries. Gene expression of two years oldFuding-dabaicha was analyzed using DDRT-PCR under PEG6000 stress. Through the analysis and screening ofexperimental conditions and primers combination, a number of different fragments were obtained. By submittingto GeneBank and BLAST comparison, we identified three different fragments while only one haspigment-related gene fragment.