Pinus tabulaeformis Carr is not only one of important economical tree species but a special tree species in china. So it is significant to study the development of the macrogametophyte and its special proteins.
油松(Pinus tabulaeformis Carr)是我国的重要的经济造林树种，也是我国特有的树种，因此研究油松雌配子体的发育及特异蛋白的表达有一定的现实意义。
参考来源 - 油松雌配子体及其蛋白泡发育的细胞学和特异蛋白研究