Most people have some amount of Neanderthal DNA from the extinct cousins of modern humans who lived in Europe and Asia until ...
On the flipside, if telomeres are too long, it can also spell trouble because cancer cells require long telomeres to become longer lived, ‘immortal,’” says Mia Levine, associate professor of biology ...
Scientists have uncovered how certain “selfish” genes cheat the normal rules of inheritance by destroying rival sperm cells.
When we think of evolution, the gradual evolutionary change comes to mind: dinosaurs turning into birds, ancient forests ...
Scientists have uncovered an enormous hidden archive of plant DNA that has endured for more than 400 million years. By comparing hundreds of plant genomes, researchers identified more than 2.3 million ...
A study published in the journal Science reveals how jumping fragments of human DNA, a type of genetic parasite, destabilize the cancer genome. Unstable genomes are a fertile playground for cancer ...
Researchers uncovered millions of ancient plant DNA switches—some older than flowering plants themselves—revealing a hidden evolutionary blueprint stretching back 400 million years. Most people have ...
The Amazon molly reproduces without sex. A genomic copy-and-paste trick called gene conversion may explain how it avoids evolutionary meltdown.
A remarkably small bacterium containing fewer than 500 genes serves as the basis for one of the most detailed digital life ...
Recent DNA analysis determined that it's not actually the case that one in 200 men today are direct descendants of Genghis Khan.
Humans and Neanderthals cozied up from time to time when they lived in the same areas tens of thousands of years ago. But we don’t know much about who got with whom, or why.
Scientists have uncovered how brewer’s yeast developed its unusually tiny centromeres, the DNA regions that guide chromosome ...
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