Histologically, MNTI was composed of larger melanin-containing epithelial cells and small neuroblast-like cells.
组织学上显示大的并含不等量色素颗粒的上皮样细胞和小的神经母细胞样细胞。
2
The above results suggest that hair melanin iss complex random polymer, formed by a very complicated process of oxidation and copolymerization of both sulfur-containing and non-sulfur amino acids.