Improvised microinjection technique for mosquito vectors.
Year: 2012
Type: article
Abstract: BACKGROUND & OBJECTIVES: Bio-manipulation technique is of primary importance during the development of transgenic mosquitoes. The study describes the variable factors that influence the viability of medically important mosquito vectors during microinjection. METHODS: Three mosquito vectors belonging to the genus Aedes, Anopheles and Culex were microinjected at different developmental stages of their life cycle viz., egg, larvae, pupae and adult. RESULTS: The improvisations revealed an increased survivability of biomanipulated mosquitoes during the embryonic and adult microinjection. The study of injecting larvae and pupae resulted in poor survivability. INTERPRETATION & CONCLUSIONS: The microinjection protocol was successfully tested on three important mosquito vectors. The critical period after biomanipulation which contributes heavily for the survivability factor was evaluated. The results provide a common protocol for biomanipulation of three mosquito vectors with enhanced survivability.
Source: Europe PMC (PubMed Central)
Authors: S Sampath Kumar, H P Puttaraju
Institution: Bangalore University
Language: English
Field: Medicine
Domain: Health Sciences
Open Access status: green
OpenAlex ID: W1817706408