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

How do plants breathe through stomata? Key regulators of stomata are plant vacuoles, fluid-filled organelles bound by a single membrane called the tonoplast. Plant vacuoles are fluid-filled organelles ...

Scientists have uncovered a unique mechanism that regulates the opening of stomata in plants. Phosphorylation of the amino acid Thr881 on the plasma membrane proton pump plays a key role in this ...

Salmonella bacteria can trick plants into opening pores (stomata) in their leaves so that the bacteria can get inside, making them difficult to remove. Professor Maeli Melotto, Department of Plant ...

Medically reviewed by Sonal Kumar, MD Key Takeaways Call your doctor if your stoma turns pale, dry, or changes colors, like dark red or purple.Go to the emergency room if your stoma has extreme color ...

Details of the process in which plants transfer gases through the pores on their leaves called stomata remain hard to study. The anatomy of stomata can be seen through optical microscopy, but ...

Red light induces the phosphorylation of Thr881 of PM H+-ATPase through photosynthesis in stomatal guard cells. Moreover, blue light induces the phosphorylation of both Thr881 and Thr948, which lead ...