CAJ | 학술논문

研究油菜种子树脂半薄切片和超薄切片,发现胚子叶细胞被蛋白体和油体所充实,蛋白体为球状晶体蛋白体,油体大小差异较大,小油体呈球形,大油体呈椭球形.油体经分离和统计分析,表明小油体数量较多,平均直径为0.57μm;大油体数量较少,平均直径为2.39μm;不同大小油体的数量随着油体体积的增加而逐渐减少.
연구유채충자수지반박절편화초박절편,발현배자협세포피단백체화유체소충실,단백체위구상정체단백체,유체대소차이교대,소유체정구형,대유체정타구형.유체경분리화통계분석,표명소유체수량교다,평균직경위0.57μm;대유체수량교소,평균직경위2.39μm;불동대소유체적수량수착유체체적적증가이축점감소.
The semithin and ultrathin sections of resin embedded seeds of Brassica napus L.were observed under light microscope and electron microscope.In embryo cotyledon, cells were full of protein bodies and oil bodies.The protein bodies were heterogeneous in crystal globoids.The sizes and shapes of oil bodies were different.Small oil body was spheroid and large oil body was ovoid.The quantity assay of oil bodies after isolation indicated that there were more small ones with average diameter of 0.57μm than large ones with average diameter 2.39μm.