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Using the Fluorescent Dye, Rhodamine B, to Study Mating Competitiveness in Male Aedes aegypti Mosquitoes
Journal JoVE
Biologie
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Journal JoVE Biologie
Using the Fluorescent Dye, Rhodamine B, to Study Mating Competitiveness in Male Aedes aegypti Mosquitoes
DOI:

07:10 min

May 07, 2021

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Chapitres

  • 00:04Introduction
  • 00:41Preparation of Male and Female Mosquitoes
  • 01:11Preparation of 0.2% RhB Sucrose Solution and Feeding of Male Mosquitoes
  • 01:52Checking for RhB Fluorescence in Male Mosquitoes
  • 02:46Mating Competitiveness Assay
  • 05:36Results: Assessment of Mating Competitiveness in Male Mosquitoes
  • 06:27Conclusion

Summary

Traduction automatique

Here, we present a protocol for studying mating competitiveness of male Aedes aegypti using fluorescent dye as a marker. Female mosquitoes are exposed to both marked and unmarked males for copulation. Post mating, their spermathecae are examined under a fluorescence microscope to determine their mating partner.

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