Formation of pearl using pearl protein film

作者从珍珠贝和珍珠中分离出了对珍珠光泽有贡献的基质蛋白。我们把它命名为珍珠蛋白膜。为给珍珠产业的应用和发展提供基础数据，将附着有珍珠蛋白膜的样品置于珍珠母贝和太平洋牡蛎的壳与外套膜之间。这些牡蛎在珍珠养殖场饲养3-6个月。在珠母贝中新发现了基质蛋白层、棱柱层和异常棱柱层。另一方面，在太平洋牡蛎中形成了异常的基质蛋白层。将外源蛋白膜分别插入到珠母贝和太平洋牡蛎中，可以认为是产生了新观察到的基质蛋白层、棱柱层和异常棱柱层，以保护每种贝类。出于本研究的目的，需要进行进一步调查。

The authors isolated the matrix protein that contributes luster to pearls as a film from the pearl oyster shell and pearl. We named it, the pearl protein film. This study aimed to obtain basic data for the application and development of the pearl industry.The samples attached the pearl protein film on a glass plate were inserted between the shell and the mantle of the pearl oyster and pacific oyster. These oysters were kept in pearl farm for 3-6 months. Matrix protein layer, prismatic layer and the abnormal prismatic layer were observed newly, in the pearl oyster shell. On the other hand, abnormal matrix protein layers were formed in the pacific oyster. When foreign protein film was inserted into pearl oyster and pacific oyster respectively, it could be considered that newly observed matrix protein layer, prismatic layer and the abnormal prismatic layer were generated for protection of each shellfish. Further investigations were required for the purpose of this study.