*. (**A**) Embryogenic masses developed on the explant. (**B**) Embryogenic cultures growing on the proliferation medium. (**C**) Proembryogenic structures (proembryos) present in the embryogenic tissues. (**D**) Somatic embryos going through the maturation process. (**E**) Germinated somatic embryos. (**F**) Somatic seedlings with developed first needles suitable for acclimatization.](ijms-00-00000-g000){#ijms-00-00000-f000}  ![