The movie Gattaca’s warnings about using advances in genetics for eugenics proved wide of the mark. It’s time people woke up to this.
Deficiencies in a critical nutrient can lead to an abnormally wired brain. Illustration of a network of nerve cells in the.
brain.
Benedict Campbell, Wellcome Images/Flickr
Many babies are born with a genetic variant that can result in the child being neither a typical boy or girl. There has been considerable debate about whether the child should be treated.
Sometimes science needs to look at the bigger picture in order to best influence public policy.
Pixabay
Antarctica’s blue whales all feed in the same place. But a new genetic analysis suggests they are actually three separate populations that breed in different parts of the globe.
A mouse embryo, like this one, looks a lot like that of a fish, a frog or a human at a certain point in its development.
Macroscopic Solutions/Flickr
Scientists have discovered the genetic “switch” that causes many animals, including fish, frogs and humans, to look the same at a certain point in embryonic development.
Laura Boykin, The University of Western Australia; Joseph Ndunguru, Mikocheni Agricultural Research Institute; Monica Kehoe, Department of Agriculture and Food - Western Australia y Peter Sseruwagi, Mikocheni Agricultural Research Institute
Rapid genetic disease screening will be the key to saving East Africa’s crops - just as it was during West Africa’s ebola crisis.
A few genetic tweaks can solve a lot of problems.
Chris Marchant/Flickr
Humans evolved in Africa, spread across the world, and then it gets messy. Luckily advances in genetic sequencing have helped us track the complex history of human migration.
Visiting Professor in Biomedical Ethics, Murdoch Children's Research Institute; Distinguished Visiting Professor in Law, University of Melbourne; Uehiro Chair in Practical Ethics, University of Oxford