Articles tagged Gene Drive
(5 results)

When female Anopheles mosquitoes take a blood meal from someone with malaria, a tiny Plasmodium parasite enters the mosquito’s digestive tract. That parasite can invade the mosquito’s salivary tissues, so when the insect takes another blood meal, the intruder can slip into the next human host and start a new malaria infection. Malaria is a…

When geneticist Rob Unckless took his son to Lego Club at the local library, he was not expecting to start a new collaboration. The result is the striking piece of science-inspired art that graces the cover of the February issue of GENETICS. Created by artist Kent Smith, “Attack of the 50 Foot Mosquito” was inspired…

Efforts to engineer genomes in wild populations have huge potential for good—but the real world is more complicated than the lab. Until now, humans have never been able to seriously consider how to cheat evolution. But now that the CRISPR/Cas9 system has made genome editing easy and efficient, it might be possible to manipulate the…

In October of this year, the National Academies of Science, Engineering, and Medicine held a public workshop to gather information regarding the safety and ethics of gene drive research.  GSA Public Policy Chair Allan Spradling sent the following comments to the committee for consideration.    In the late 1980s I was one of the first…

What if we could eradicate malaria by engineering a mosquito population that doesn’t transmit the disease? What if we could control invasive species that outcompete natural populations? What if we could get rid of insecticide-resistant pests not by developing new chemical treatments, but instead by changing the population itself and driving it toward extinction? Although…