Fig. 6From: Direct reprogramming of mouse fibroblasts into neural cells via Porphyra yezoensis polysaccharide based high efficient gene co-deliveryMorphological observation. A–G Induced 3T6 cells at 1, 4, 7, 10, 14, 17, and 21 days after the last transfection in respective; H untreated 3T6 cells at 7 days after the last transfectionBack to article page