Imperial College London researchers used CRISPR to target and modify genes that could disrupt reproduction of malaria-transmitting mosquitoes

Briefing

Imperial College London researchers used CRISPR to target and modify genes that could disrupt reproduction of malaria-transmitting mosquitoes

April 14, 2016

Briefing

  • Fertility Reducing Genes – Imperial College London research team aiming to reduce populations of malaria-transmitting mosquitoes
  • Genetically-Modified Mosquitoes – Edited gene of species anopheles gambiae that disrupts egg production in female mosquitoes using CRISPR technology
  • Long-Term Transmission – Transmitted gene is passed down to generations, affecting 99% of offspring, ensuring long-term mosquito population reduction
  • $44 Million in Funding – Project funded with $44 million from Gates Foundation
  • Mosquito Dispersion – Mosquitoes with disruptive gene could be released in 2029 in sub-Saharan Africa, or by 2018, according to Bill Gates, if regulation and procedures governing gene drives are in place and Africa agrees to adopt the technology
  • Ethical Concerns – Include wiping out a mosquito species, potentially disrupting ecosystems, rise of new epidemic if edited gene affects other insects, and questions of whether a country, group or individual has right to alter nature

Accelerator

Sector

Healthcare/Health Sciences

Organization

Imperial College London

Source

Original Publication Date

April 13, 2016

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