Long-term cell cultures of Coffea arabica. a An embryogenic callus belonging to the cellular line A after 11 month proliferation. b Regeneration of globular and heart shaped-somatic embryos from an 11 months old cell line.
Long-term cell cultures of Coffea arabica. a An embryogenic callus belonging to the cellular line A after 11 month proliferation. b Regeneration of globular and heart shaped-somatic embryos from an 11 months old cell line.