| 多普勒B超鉴定中国大鲵性别 |
| |
| 引用本文： | 李培青,朱必才,王宇峰,相学军.多普勒B超鉴定中国大鲵性别[J].生物学杂志,2010,27(1):94-96. |
| |
| 作者姓名： | 李培青 朱必才 王宇峰 相学军 |
| |
| 作者单位： | 徐州师范大学生命科学学院,江苏徐州,221116 |
| |
| 基金项目： | supported by grants from the National Science Foundation of China(No.30470966 and No.30270738) |
| |
| 摘 要： | 首次报道了从影像学水平上鉴定中国大鲵性别的研究结果。采用多普勒B超，常规方法直接扫描雌雄中国大鲵腹部，并记录大鲵的精巢或卵巢的形状、内部回声。实验结果表明，雌雄中国大鲵的检测结果存在明显的差畀，在雄性中国大鲵的腹部，可检测到精巢组织；在雌性中国大鲵的腹部，可检测到为卵巢组织和卵泡。初步分析了实验结果，并认为将多普勒B超鉴定法与泄殖孔法鉴定相结合可以作为中国大鲵性别鉴定的可靠方法。
|
| 关 键 词： | 中国大鲵 多普勒B超 性别鉴定 睾丸 卵巢 |
Sex identification of Chinese giant salamander (Andrias davidianus) by Doppler B-ultrasound method |
| |
| LI Pei-qing,ZHU Bi-cai,WANG Yu-feng,XIANG Xue-jun.Sex identification of Chinese giant salamander (Andrias davidianus) by Doppler B-ultrasound method[J].Journal of Biology,2010,27(1):94-96. |
| |
| Authors: | LI Pei-qing ZHU Bi-cai WANG Yu-feng XIANG Xue-jun |
| |
| Institution: | LI Pei-qing,ZHU Bi-cai,WANG Yu-feng,XIANG Xue-jun(School of Life Sciences,Xuzhou Normal Universily,Xuzhou 221116,china) |
| |
| Abstract: | Method for sex identification of Chinese giant salamander(Andrias davidianus) with Doppler B-ultrasound was reported.Female and male individuals were scanned by routine examination.The shapes and echo areas of testis and ovaries tissue were recorded.The results showed that notable differences exist between male and female sex glands.Testis tissue was observed in the abdominal part of male Chinese giant salamander,and the ovaries tissue and ovarian follicle were also observed in the abdominal part of female ... |
| |
| Keywords: | Andrias davidianus Doppler B-ultrasound sex identification testis ovary |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
