Biological sex is usually described in simple binary terms: male or female. This works well for germ cells (sperm versus eggs ...

Li Zhao explores the unexpected emergence of de novo genes, shedding light on their crucial function in adaptation and ...

Scientists at Feinberg are reshaping scientific understanding of the cell's tiniest components—structures once thought to be ...

The study focused on the sperm's flagellum, or tail, a whip-like structure whose motion propels the sperm forward.

Modern agriculture faces mounting challenges from climate change, soil degradation, and rising biotic and abiotic stresses, ...