How seeds decide whether to wake up in salty soil
Researchers have discovered a system that helps seeds survive when there is too much salt in the soil. The system helps young germinating embryos keep the right balance of sodium and potassium as they begin to grow. Understanding how it works could eventually help scientists develop crops that grow better in salty soils.
We haven't written up this one. Phys.org has the full story — the link below goes straight to it.