Patent No. 598419 Disclosed is a method of introducing a molecule of interest into a plant cell having a cell wall to effect stable transformation of a plant and seeds, the method comprising: providing the plant cell having a cell wall； interacting a dendrimer, and one or more Cell Penetrating Peptides (CPPs), with a molecule of interest to form an activated dendrimer structure； placing the plant cell having a cell wall and the activated dendrimer structure in contact with each other； and allowing uptake of the dendrimer and the molecule of interest into the plant cell having the cell wall.
