...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Animal biology >Morphometry of the testis follicles in Triatoma rubrofasciata (De Geer, 1773) (Hemiptera, Triatominae)
【24h】

Morphometry of the testis follicles in Triatoma rubrofasciata (De Geer, 1773) (Hemiptera, Triatominae)

机译：三角藻Triatoma rubrofasciata（De Geer，1773）（半翅目，Triatominae）的睾丸卵泡形态

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The male reproductive tract in Triatominae has a pair of testes, two vasa deferentia, a pair of seminal vesicles, four pairs of accessory glands, and an ejaculatory duct, which opens in the aedeagus. In species of the genus Triatoma each testis is formed by seven testicular follicles. Because Triatoma rubrofasciata has a common ancestor with species of Triatoma occurring in North America and because the length of testis follicles varies among different species of Triatoma a morphometrical analysis of the follicles was conducted. Triatoma rubrofasciata has seven testis follicles of variable length that are similar between left and right testes. The statistics allowed the classification in a long follicle, two medium follicles, two that are short, and two that are very short. This finding is compared with data available for other Triatominae and it is emphasized that the length of follicles testis should be included in future phylogenetic analysis of Triatominae.
机译：三角藻中的雄性生殖道有一对睾丸，两个输精管，一对精囊，四对附属腺体和一个射精管，其在前足中开口。在三角藻属的物种中，每个睾丸由七个睾丸滤泡形成。由于北美洲的三角藻与三角藻的种类有共同的祖先，并且由于三角藻的不同种类之间的睾丸卵泡长度不同，因此需要进行形态学分析。红腹Triatoma rubrofasciata有七个可变长度的睾丸毛囊，左右睾丸相似。统计数据允许对长卵泡，两个中等卵泡，两个短卵泡和两个非常短卵泡进行分类。将该发现与其他三角藻科的数据进行了比较，并强调在将来的三角藻科的系统发育分析中应包括睾丸毛囊的长度。

著录项

相似文献

  • 外文文献
  • 中文文献
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号