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Related Experiment Video

Updated: Jan 27, 2026

Measuring Synaptic Vesicle Endocytosis in Cultured Hippocampal Neurons

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Published on: September 4, 2017

Endocytosis in signalling and development.

Niko Geldner¹, Gerd Jürgens

¹The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, California 92037, USA. geldner@salk.edu

Current Opinion in Plant Biology

|October 3, 2006

Summary

This summary is machine-generated.

Plant endocytosis is advancing, with new research on receptor recycling and ligand-induced internalization. However, signaling from endosomes and the precise sorting of cargo proteins remain unclear, impacting plant cell function.

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Area of Science:

Plant cell biology
Molecular plant science

Background:

Endocytosis in plants has been understudied but is gaining recognition.
Constitutive recycling of plasma membrane proteins is established.
Ligand-induced endocytosis of receptors is newly reported in plants.

Purpose of the Study:

To investigate the functional significance of endocytosis in plants.
To clarify the signaling pathways involving ligand-bound receptors from endosomes.
To resolve the functional compartmentalization of endosomes and cargo sorting.

Main Methods:

Utilizing novel markers to map plant endocytic pathways.
Investigating the fate of cargo proteins like receptors within endosomes.

Main Results:

Ligand-induced endocytosis of plasma membrane proteins is confirmed.
Signaling from endosomes by ligand-bound receptors has not yet been demonstrated in plants.
The functional compartmentalization of plant endosomes remains controversial.

Conclusions:

Plant endocytosis is a dynamic process with implications for signaling and protein trafficking.
Further research is needed to elucidate endosomal sorting mechanisms and their role in plant physiology.