News & Opinion

Corals’ pH Sensor Identified
Corals’ pH Sensor Identified

Soluble adenylyl cyclase measures and responds to pH changes in coral cells, but whether it can help the animals withstand ocean acidification is not yet known.

Opinion: How to Define Cell Type
Opinion: How to Define Cell Type

Advances in single-cell technologies have revealed vast differences between cells once thought to be in the same category, calling into question how we define cell type in the first place.