Fig. 4From: Efficient isolation and purification of tissue-specific protoplasts from tea plants (Camellia sinensis (L.) O. Kuntze)Effects of enzymatic hydrolysis duration (a), mannitol concentration (b), iodixanol concentration (c) and different tissue from hydroponic cutting seedlings (d) on protoplast isolation. nd indicates that the yield did not meet the counting requirementsBack to article page