This breakthrough could guide the breeding of smarter crops, plants that know when to open or close their pores, using water ...

A new leaf imaging system lets scientists watch plant stomata control water loss and carbon uptake in real time.

Scientists have created a new way to watch plants breathe—live and in high definition—while tracking exactly how much carbon ...

For centuries, scientists have known that plants "breathe" through microscopic pores on their leaves called stomata. These ...