BioScience Talks podcast
features discussions of topical issues related to the biological sciences.
By altering the heritability of certain traits, gene drive technologies have the potential to spread desired genes through wild populations. In practice, this could lead to mosquito populations that, for example, bear traits making them resistant to the spread of malaria. Despite the huge potential for improving human well-being, concern exists that gene drives could fail in the wild or, perhaps more concerning, spread beyond their intended target populations.
, Dr. Greg Backus, a postdoctoral researcher at the University of California, Davis, and Jason Delborne, Associate Professor of Science Policy and Society at North Carolina State University’s Genetic Engineering and Society Center, describe a potential solution. Threshold-dependent gene drives could limit the spread of wild-released gene drives to target populations, increasing control and reducing the risk of unchecked spread. The authors joined us on this episode of
to discuss the potential of these gene drives–and also some of the questions of controllability, spread, and ecological uncertainty that relate to them.
To hear the whole discussion, visit this
for this latest episode of the BioScience Talks podcast.
, published monthly by Oxford Journals, is the journal of the American Institute of Biological Sciences (AIBS).
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This part of information is sourced from https://www.eurekalert.org/pub_releases/2019-10/aiob-tgd100919.php
James M Verdier