Genetics
Embryo model unlocks “black box” of human development
This ethical model of a human embryo provides a look at a never-before-studied stage of embryonic development: gastrulation.
Genetic “off switch” may lead to new breast cancer treatment
A much-needed triple negative breast cancer treatment could center on the suppression of a single gene identified in a new Tulane University study.
Gene editing corrects deafness-causing mutation in mice
Using a promising new technique for gene editing — base editing — researchers corrected a deafness-causing genetic mutation in mice.
Genetically engineering the first hypoallergenic cat
Scientists are attempting to create the world’s first truly hypoallergenic cat by deleting the feline gene that causes cat allergies.
Twin study suggests genes factor into COVID-19 symptoms
Genetic factors may explain about 50% of the differences in people’s COVID-19 symptoms, according to a study of more than 2,600 twins in the U.K.
DNA might be able to explain varying coronavirus symptoms
Scientists are looking for genetic factors that could explain varying coronavirus symptoms amongst seemingly similar COVID-19 patients.
Scientists find what looks like DNA in a dinosaur fossil
Researchers have found what appears to be DNA in a dinosaur fossil — a discovery that could radically change our understanding of DNA’s ability to survive.
Genetic evidence debunks coronavirus conspiracy theories, scientists say
A team of researchers analyzed the COVID-19 coronavirus. Their findings debunk the conspiracy theory that the virus was lab-made.
Should we turn chickens into dinosaurs?
These scientists are studying chickens to learn more about dinosaur DNA, and their findings could help us better understand our own genetic code.
$100 genome sequencing has finally arrived
China-based genome sequencing company MGI says it can sequence a human genome for just $100, a cost that could make the service available to all.