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Transforming mosquitoes

William Wells

Author Affiliations

Genome Biology 2000, 1:spotlight-20000629-03  doi:10.1186/gb-spotlight-20000629-03

The electronic version of this article is the complete one and can be found online at:


Published:29 June 2000

© 2000 BioMed Central Ltd

Research news

Catteruccia et al. announce in the June 22 Nature that they have succeeded in introducing DNA into the germline of Anopheles stephensi, the mosquito that is one of the major carriers of malaria in urban areas of the Indian subcontinent (Nature 2000, 405:959-962). They injected two plasmids (one with a gene for green fluorescent protein (GFP) and the other with a transposase gene) into mosquito eggs. The eggs were treated with an inhibitor of melanization to slow hardening. Five of 69 surviving adults (7%) incorporated the GFP-encoding DNA into their genomes and fluoresced. Transformation should allow the introduction of genes that prevent reproduction of the malaria parasite within its obligatory insect vector.

References

  1. [http://www.nature.com/nature/] webcite

    Nature magazine

  2. Building the better bug.

    PubMed Abstract OpenURL