The peripheral endoplasmic reticulum (ER) forms a continuous, dynamic network of tubules that plays an important role in protein transport and quality control, cellular signaling, and stress response.

The endomembrane system was first discovered in the late 1800s when scientist Camillo Golgi noticed that a certain stain ...

A new review in Cold Spring Harbor Perspectives in Biology from the Lippincott-Schwartz Lab at HHMI's Janelia Research Campus examines the diverse endoplasmic reticulum structures that have been ...

The endoplasmic reticulum is usually the biggest organelle in eukaryotic cells; it has various portions that serve different purposes; and it is the site of protein production, as well other other ...

Inside cells, there exists an extensive system of canals known as the endoplasmic reticulum (ER), which consists of membrane-encased tubes that are partially broken down as needed -- for instance in ...

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What is the endoplasmic reticulum? The endoplasmic reticulum is the single largest membrane-bound organelle found inside eukaryotic cells. Its complex structure containing tubules, sheets, and ...