...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Medical Entomology >The Antennal Sensilla of Species of the Palpalis Group (Diptera: Glossinidae)
【24h】

The Antennal Sensilla of Species of the Palpalis Group (Diptera: Glossinidae)

机译：帕尔帕利斯族物种的触角感（双翅目：Glossinidae）

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

Infection of tsetse fly with trypanosome parasites could be influenced by its ability to locate vertebrate host(s) in the wild. Generally, the antennae of insects are known to bear chemo-sensory organs (sensilla), which are used for host search among other functions. In order to exploit the potentials of tsetse-search behavior, knowledge of sensilla types on the antennae is desirable. In line with this, the dorsal and ventral surfaces of the antennae of Glossina palpalis and Glossina tachinoides (Westwood) were examined under the scanning electron microscope. Results showed that trichoid and chaetica (subtypes I and II) sensilla are present only on the scape and pedicel, while basiconica (subtypes I and II) and sensory pits are seen on the flagella. Microtrichia are present on all the segments of the antennae with Ca II being most abundant. Specifically, in females of G. tachinoides, there is a near-even distribution of Ca I and Ca II on the pedicel while more number of sensory pits was seen on females than males in both species. This study hypothesizes that host-search efficiency could be influenced by the number of olfactory-sensilla types on the antennae, in which case, females present greater potentials.
机译：采采蝇用锥虫寄生虫感染可能受其在野外定位脊椎动物宿主的能力影响。通常，已知昆虫的触角带有化学感觉器官（感官），其用于宿主搜索以及其他功能。为了开发采采蝇行为的潜力，需要了解触角上的感官类型。为此，在扫描电子显微镜下检查了Glossina palpalis和Glossina tachinoides（Westwood）的触角的背侧和腹侧表面。结果表明，仅在花和花梗上存在毛滴虫和chaetica（I和II型）感官，而在鞭毛上则见到了碱性碱菌（I和II型）和感觉凹痕。微触毛虫存在于触角的所有部分，其中Ca II最丰富。具体而言，在G. tachinoides的雌性中，在花梗上Ca I和Ca II的分布几乎均匀，而在这两个物种中，雌性上都比雄性感觉到更多的感觉凹坑。这项研究假设寄主搜索效率可能受触角上嗅觉-感觉类型的数量影响，在这种情况下，女性表现出更大的潜力。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
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