Matsumoto, T.; Yoshimatsu, K.; Kawahara, N.; Yamamoto, S.-I.; Niino, T. Development of in Vitro Propagation by Node Culture and Cryopreservation by V-Cryo-Plate Method for Perilla Frutescens. Adv. Hort. Sci. 2014, 28, 79-83.