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 ...

A research team has revealed the molecular steps that led to the emergence of this plant-specific vacuolar transport system. Their work shows that the acquisition of this pathway was driven by the ...

What is a vacuole, and what is lysosomal vacuolation? A vacuole is a membrane-bound compartment inside cells, like a water balloon, that stores water, molecules or waste. In plant cells, the central ...

New research, published today in the journal Science, shows how lysosomes - organelles that act like cells' waste disposal system - respond to stress by becoming abnormally bloated, a process called ...

This illustration shows how the membrane trafficking protein VAMP72 gradually changed during plant evolution to give rise to VAMP727, which functions in transporting storage proteins to vacuoles. The ...

New research, published today in the journal Science, shows how lysosomes — organelles that act like cells’ waste disposal system — respond to stress by becoming abnormally bloated, a process called ...