Victor Ambros and Gary Ruvkun won the 2024 Nobel Prize in physiology or medicine for their discovery of microRNAs, molecules that turn genes on and off – and cause disease when they go awry.
Fusarium oxysporum can infect over 120 plant species. Whether it destroys Cavendish bananas as it did their predecessor depends on the agricultural industry and consumers.
Julia Brown, University of California, San Francisco
In the absence of clear-cut regulation, who should decide on where and how a technology that could change the course of human health should be applied?
The organism from which all modern life is descended is called the last universal common ancestor - and scientists are still trying to figure out what it was like.
For millennia, we’ve selectively bred our crop species to make the plants stronger and better yielding. But we’ll need a different approach to help our food plants weather the changes to come.
Females have twice as many copies of some genes as males do – and exactly how different species manage this imbalance has puzzled scientists for decades.
Human psychology is influenced by a complex network of genes and environmental factors. Studying how and when genes fail to cooperate could broaden our understanding of behavior.
We’ve just published the largest ever marsupial genome – all 3.6 billion pieces of it. Together with Indigenous rangers, we’re applying two-way science to better protect bilbies.
Genomic research stands to help develop new medical treatments – and we need donations of lots of data for this to work. But people don’t want data on their genes to be exploited for profit.
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