| E_15胎鼠内侧膝状体超微结构观察 |
| |
| 引用本文： | 王怀星,燕启江.E_15胎鼠内侧膝状体超微结构观察[J].解剖学研究,1995(1). |
| |
| 作者姓名： | 王怀星 燕启江 |
| |
| 作者单位： | 新疆医学院解剖学教研室 乌鲁木齐830054 |
| |
| 摘 要： | 取E_(15).胎鼠内侧膝状体,固定、脱水、包埋、超薄切片,透射电镜观察.神经细胞散在分布,细胞核偏位,表面呈齿状,核膜下染色质较浓密.细胞浆含大量游离核糖体,粗面内质网已出现.线粒体嵴数目少,而其基质密度高.高尔基复合体的扁平囊可达5层之多.胞浆中可见中空的大泡.神经细胞的突起较少.本文认为E_(15)内侧膝状体处于巳分化、低发育状态.
|
| 关 键 词： | 胎鼠 内侧膝状体 发育 |
Observation on the Ultrastructure of the Medial Geniculate Body of E_(15) Fetal Rat |
| |
| Wang Huaixing,Yan Qijiang.Observation on the Ultrastructure of the Medial Geniculate Body of E_(15) Fetal Rat[J].Anatomy Research,1995(1). |
| |
| Authors: | Wang Huaixing Yan Qijiang |
| |
| Abstract: | We observed the ultrastracture of the medial geniculate body of E15 fetal rat. Neural cells is dispersed in tissue. The nucleus remains eccentric and its surface is dentate. Peripheral chromatin is dense. Cytoplasm is rich in free. ribosome. RERs occur. Mitochondrias have a little cristae but its matrix dense. Dome flattened saccules of Golgi apparatus havefive layers. Large sac which no matrix can be seen in plasm. Neural cells have fewer processes. Our studies suggust the medial geniculate bodies of E15 have differented, but stay lower development. |
| |
| Keywords: | fetal rat medial geniculate body development |
| 本文献已被 CNKI 等数据库收录！ |
