Abstract : Cellular reprogramming could dedifferentiate somatic cells into pluripotent state, which has tremendous potential in regenerative medicine. 摘 要 ：体细胞通过重编程转变成其他类型的细胞，在再生医学方面具有重要的应用前景。
Compensatory hypertrophy is a different, temporary growth response in which residual tissue increases in mass and cell number: cells undergo mitosis but do not dedifferentiate. 代偿式肥大是一个不同的，暂时的生长应答过程，残余组织在体积和细胞数量上增加：细胞经历了减数分裂，但没有去分化过程。
the second kind is dedifferentiate from the parenchyma cells of the basic tissue around the vascular tissue at the incision. 第二种是由切口处维管组织周围基本组织的薄壁细胞脱分化产生；
There were two kind of source of the young stem.The first kind is dedifferentiate from the cortical parenchyma cells of the epidermis and its below; 嫩茎愈伤组织的来源有两种：第一种是由表皮及以下多处皮层薄壁细胞脱分化而产生；
