Plants recycle, too: Biologists have now identified a new protein complex which is crucial for endocytosis in plants

Cells communicate through proteins embedded in their cell membranes. These proteins have diverse functions and can be compared with antennas, switches and gates. For the well-being of the cell, it has to adjust the composition of its membrane proteins and lipids constantly. New proteins are incorporated, while old proteins get recycled or eliminated. The process by which membrane material gets internalized is called endocytosis. Biologists have now identified a new protein complex which is crucial for endocytosis in plants.

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