The story of GM mosquitoes continues with an account of using a technology called 'gene drive' (http://www.theguardian.com/science/2015/nov/23/anti-malarial-mosquitoes-created-using-controversial-genetic-technology). This technique can apparently be used introduce a gene for producing human antibodies against the malarial parasite to the biting fly and most of the offspring of such flies would also be unable to pass Plasmodium on to their human host. Some people feel, however, that gene drive has to be used with great care because of the possibility of unintended environmental consequences.
This blog may help people explore some of the 'hidden' issues involved in certain media treatments of environmental and scientific issues. Using personal digital images, it's also intended to emphasise seasonal (and other) changes in natural history of the Swansea (South Wales) area. The material should help participants in field-based modules and people generally interested in the natural world. The views are wholly those of the author.
Tuesday 24 November 2015
A New Drive Against Malaria?
The story of GM mosquitoes continues with an account of using a technology called 'gene drive' (http://www.theguardian.com/science/2015/nov/23/anti-malarial-mosquitoes-created-using-controversial-genetic-technology). This technique can apparently be used introduce a gene for producing human antibodies against the malarial parasite to the biting fly and most of the offspring of such flies would also be unable to pass Plasmodium on to their human host. Some people feel, however, that gene drive has to be used with great care because of the possibility of unintended environmental consequences.
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