Genome mapping of the sheep blowfly
This project involves genome mapping of the sheep blowfly to identify potential opportunities for alternative methods of control. A better understanding of the blowfly genome may assist in identifying areas of potential vulnerability.
The technology:
The development of new products for the control of blowflies has historically relied on finding compounds that happen to kill the insect without harming sheep or humans or non target species. The new science of genomics allows researchers to systematically identify where important genes are located and how they work.
This project will create the foundation for future work towards the development of more highly targeted insecticides or vaccines. It will also create opportunities for broad-scale blowfly control techniques such as mass release of sterile male flies.
Progress:
Strategic work has been underway to map and de-code the blowfly genome, the ‘instruction manual’ for the fly. The aim is to identify weaknesses in the blowfly that can be successfully targeted.
The mapping of the blowfly genome has very recently been completed. Further extensive research is required to establish the function or characteristic for which each gene codes. Then the next step will be to identify genetic weaknesses for new chemical and biological compounds, and investigate the possibility of a vaccine.
It will be some years before these developments occur but there is exciting potential for a permanent solution to the blowfly.
Contact
Dr Johann Schröder
Program Manager, Animal Health, Productivity and Welfare
Tel: +61 2 8295 3100
Contact via email