A large genetic screen has revealed how stem cells transform into brain cells, exposing hundreds of genes that make this process possible. Among the discoveries is PEDS1, a gene now linked to a ...
De novo genes are evolution’s magic trick—new genes appearing from non-coding DNA, much like a rabbit pulled from a hat. Once considered impossible, de novo genes have been identified in Drosophila ...
Is Obesity Genetic or Environmental? Get All the Details This article was reviewed by Lynn Marie Morski, MD, JD. Key ...
When a random worker honeybee is selected to become a queen, she is nothing special. But after dining on royal jelly, she doubles in size to become a queen capable of giving birth to a thousand bees ...
For decades, geneticists have known that most common illnesses are not caused by a single rogue gene but by intricate constellations of DNA variants acting together in specific cells. Now a new ...
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