The pellicular pore consists of the invaginated plasma membrane that penetrates the alveolus as well as the epiplasm and ends as a clathrin-coated pit. TEM taken on 3/14/72 by R. Allen with Hitachi HU...

Co-expression of wild-type Arf1-GFP (Arf1(WT)-GFP) (gray) and inactive Src (SrcK-DsRed) (red) in Src-deficient SYF fibroblasts does not induce trafficking of Helix Pomatia Lectin (HPL) (green) from t...

High resolution image of a cell treated with trifluoperizine (TFP), all stages of endocytosis and movement to the early endosomes and out of the early endosomes can be found. These steps begin at the ...

An image of a cell actively undergoing endocytosis that develops an extensive layer of vesicles and cisternae composed for the most part of smooth undecorated membrane. The uncoated cisternae are earl...

In a cell treated with trifluoperizine (TFP), all stages of endocytosis and movement to the early endosomes and out of the early endosomes can be found. These steps begin at the parasomal sac and endi...

COP-I beta1 (green) staining at the Golgi (GM130, a cis-Golgi marker) (red) in unstimulated HeLa cells. Helix Pomatia Lectin (HPL) (gray) staining is also shown. HPL binds various glycans but the Tn a...

Constituvely active mutant Arf1-GFP (Arf1(Q71L)-GFP) (gray) blocks redistribution of Helix Pomatia Lectin (HPL) (green) from Golgi to ER in Src-deficient SYF fibroblasts cotransfected with active Src...

COP-I gamma1 (green) staining at the Golgi (GM130, a cis-Golgi marker) (red) in unstimulated HeLa cells. Helix Pomatia Lectin (HPL) (gray) staining is also shown. HPL binds various glycans but the Tn ...

A glancing view of the cortex of Conchophthirus reveals details of cortical structure. This includes the nature of the cell membrane and the alveolar membranes that reside immediately below the surfac...

High resolution image showing that one parasomal sac lies anterior to each basal body of the somatic ciliature. A parasomal sac is an indentation of the plasma membrane that penetrates into the cytoso...