Water is lost through open stomata. Scientists sometimes count all the stomata on a leaf surface, but usually, there are too many to count. In these instances, they take a sample. This must be a ...

A new study has shown how engineering stomata could help to improve crop performance in future climate scenarios where CO2 levels are expected to be higher. Stomata (small pores on the leaf surface) ...

Scientists have discovered that certain plants can survive stressful, dry conditions by controlling water loss through their leaves without relying on their usual mechanism - tiny pores known as ...

Plant stomata are pores in the epidermis of plant leaves. They play a key role in regulating the gas-water exchange between the plant and the atmosphere, which enables photosynthesis and ...

One such behavior is the dynamic opening and closing of millions of tiny mouths (called stomata) located on each leaf, through which plants "breathe." In this process they let out water extracted ...

So how can this exchange take place in the parts of trees that aren’t leaves, like trunks and branches, tissues that don’t have stomata? It’s a puzzle, because tree bark is the first line of ...

Unlike larger parts of plants such as leaves or seeds, stomata have to be examined under a microscope, which is incredibly time consuming when performed by hand.

Stomata -- the plant pores that give us life -- arise thanks to a gene called MUTE Date: May 8, 2018 Source: University of Washington Summary: New research in plants shows that a gene called MUTE ...

Stomata development in plants unraveled Date: April 3, 2012 Source: VIB Summary: Researchers have unraveled the action mechanism of the main plant hormone that regulates the development of stomata ...