Despite suggestions to the contrary, the Y chromosome is not necessarily rotting away.
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Often thought to be artifacts of the lab, prions in yeast may actually drive the evolution of beneficial traits.
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.
Whole brain radiation therapy costs mice some of their cognitive abilities, but treatment with low-oxygen air revives their reasoning skills.
Autophagy, the cell’s recycling system, may be responsible for the health benefits of exercise.
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