| Studies on ultrastructure of oocyte in process of maturing in pen shell |
| |
| 作者姓名： | Fang Yongqiang Qi Xiang |
| |
| 作者单位： | Third Institute of Oceanography, State Oceanic Administration, Xiamen, China;Department of Electron Microscope, Fujian Academy of Agricultural Science, Fuzhou, China |
| |
| 摘 要： | The present paper deals with the ultrastructural changes of oocyte in the process of maturing in pen shell Atrinapectinata Linne. When it develops from the antecedent growth period to the accelerating growth period the annulate lamellae emerge, the RER better develop, the yolk granules with single and double layer membrane and are visible. In the well-developed mitochondria there is yolk stored. The Golgi vacuoles are brewing yolk granules. At the mature period the annulate lamellae and the Golgi bodies disappear, and there are only a few RER and mitochondria with poor cristae in the cytoplasm. All these might be well used for judging the maturity of the ootids in the process of the artificial propagation.
|
| 收稿时间： | 1987/1/10 0:00:00 |
| 修稿时间： | 2008/8/19 0:00:00 |
Studies on ultrastructure of oocyte in process of maturing in pen shell |
| |
| Fang Yongqiang,Qi Xiang.Studies on ultrastructure of oocyte in process of maturing in pen shell[J].Acta Oceanologica Sinica,1988,7(3):459-472. |
| |
| Authors: | Fang Yongqiang and Qi Xiang |
| |
| Institution: | 1.Third Institute of Oceanography, State Oceanic Administration, Xiamen, China2.Department of Electron Microscope, Fujian Academy of Agricultural Science, Fuzhou, China |
| |
| Abstract: | The present paper deals with the ultrastructural changes of oocyte in the process of maturing in pen shell Atrinapectinata Linne. When it develops from the antecedent growth period to the accelerating growth period the annulate lamellae emerge, the RER better develop, the yolk granules with single and double layer membrane and are visible. In the well-developed mitochondria there is yolk stored. The Golgi vacuoles are brewing yolk granules. At the mature period the annulate lamellae and the Golgi bodies disappear, and there are only a few RER and mitochondria with poor cristae in the cytoplasm. All these might be well used for judging the maturity of the ootids in the process of the artificial propagation. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《海洋学报(英文版)》浏览原始摘要信息 |
| 点击此处可从《海洋学报(英文版)》下载免费的PDF全文 |
