Often thought to be artifacts of the lab, prions in yeast may actually drive the evolution of beneficial traits.
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Researchers develop a tiny device that motors around the stomach, fueled by its acidic environment.
Two steps help Drosophila melanogaster larvae survive freezing conditions.
A new device can detect sounds a million times fainter than the hearing threshold of the human ear.
Imaging cell cytoskeletons during early embryonic development leads researchers to uncover a new regulator of cell shape
A single mutant cell breaks free of its neighbors in the early stages of cancer development.
Hormones in the brain control sex-specific behaviors by activating individual genetic programs.
New research suggests that circular RNA transcripts are not as rare as previously thought.
Research in yeast shows that aneuploidy is both a consequence of and an adaptation to stress.
Populations of organisms acquire beneficial traits repeatedly and rapidly through co-evolution with other species and through gene interaction.
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