Accidental discovery may hint at answer to a chicken-or-egg question on evolution
For biochemists, it's the which-came-first question: oxygen production by photosynthesis or oxygen consumption by aerobic ...
Nature5d
Plant immunity articles from across Nature Portfolio
Molecules released from pathogens are recognised by plant cell surface receptors, and trigger specific signalling cascades that help to defend the plant against attack. The homeostasis of plant ...
Nature6d
Plant sciences articles from across Nature Portfolio
Injury-induced regeneration allows plants to restore lost or damaged cells, tissues and organs and thus to survive severe injuries. A recent study shows that the microRNA396–GROWTH REGULATING ...
National Geographic news1d
National Geographic Magazine
Elephants are learning to live with us. Can we do the same? Elephants are learning to live with us. Can we do the same?