totipotency 第1页

Effect of Polyploidization of Pear（Pyrus communis L.）on Shoot Regeneration Ability from in vitro Leaf Explants GENETIC TOTIPOTENCY OF PLANT CELLS AND CONTROLOF MORPHOGENESIS IN IN VITRO CULTURES Control of In Vitro Regeneration of Individual Reproductive and Vegetative Organs in Dracaena fragrans cv. massangeana Hort.— Regularities of the Direct Regeneration of Individual Organs In Vitro