Related Experiment Video

Updated: May 2, 2026

Author Spotlight: Advancements in Glycosomal pH Monitoring in Trypanosoma brucei Using pHluorin2 Biosensor
08:50

Author Spotlight: Advancements in Glycosomal pH Monitoring in Trypanosoma brucei Using pHluorin2 Biosensor

Published on: January 19, 2024

1.2K

Sec16 determines the size and functioning of the Golgi in the protist parasite, Trypanosoma brucei

Marco Sealey-Cardona1, Katy Schmidt, Lars Demmel

  • 1Max F. Perutz Laboratories, University of Vienna and Medical University of Vienna, Dr. Bohr-Gasse 9/3, 1030, Vienna, Austria.

Traffic (Copenhagen, Denmark)
|March 12, 2014
PubMed

Keywords:
ER exit siteGolgiTbSec16Trypanosoma brucei

More Related Videos

Using Fluorescent Proteins to Monitor Glycosome Dynamics in the African Trypanosome10:04

Using Fluorescent Proteins to Monitor Glycosome Dynamics in the African Trypanosome

Published on: August 19, 2014

8.4K
Examination of the Telomere G-overhang Structure in Trypanosoma brucei15:25

Examination of the Telomere G-overhang Structure in Trypanosoma brucei

Published on: January 26, 2011

13.7K

Related Concept Videos

Transport Across the Golgi01:26

Transport Across the Golgi

While it is unclear how molecules move between adjacent Golgi cisternae, it is apparent that the molecules move from cis- cisterna, the entry face, to the trans- cisterna, the exit face. Experiments initially suggested vesicles that bud from one cisterna and fuse with the next cisterna to transport proteins between the cisternae. This vesicular transport model describes the Golgi apparatus as a relatively static structure with a unique enzyme composition in each cisterna. Molecules are...
5.2K
Overview of Secretory Vesicles01:33

Overview of Secretory Vesicles

Secretory vesicles, also known as dense core vesicles (DCVs), are membrane-bound vesicles that transport secretory proteins, such as hormones or neurotransmitters. Regulated secretory vesicles transport proteins from the trans-Golgi network to the exterior of the cell. Proteins present in regulated secretory vesicles are required to be rapidly exocytosed in large amounts upon a specific stimulus.
Various proteins regulate the aggregation of molecules inside the secretory vesicles. Chromogranins...
8.8K
Golgi Matrix Proteins01:12

Golgi Matrix Proteins

Golgi matrix proteins are a group of highly dynamic proteins that maintain the stacked structure of Golgi. These proteins adapt to rapid morphological changes of the Golgi during the cell cycle. During cell division, mild proteolysis removes these connections resulting in Golgi unstacking. In The daughter cells, these proteins help reassemble the unstacked Golgi.
One of the first identified Golgi matrix proteins was GM130, a rod-like protein located in the cis-Golgi. Subsequently, many Golgi...
1.7K
Diversity of Protists I01:15

Diversity of Protists I

Excavata is a diverse group of protists that includes both chemoorganotrophic and phototrophic species, with some thriving in anaerobic environments. Among the key groups within Excavata are diplomonads and parabasalids, which are flagellated protists that lack mitochondria and chloroplasts. These microorganisms typically inhabit anoxic environments, such as the intestines of animals, where they exist either symbiotically or as parasites, relying on fermentation for energy production. Some...
2.3K
Golgi Apparatus01:09

Golgi Apparatus

Properly folded and assembled proteins are selectively packaged into vesicles that exit the ER. Motor proteins transport these vesicles to the Golgi apparatus for adding modifications that make these proteins functional at their destination.
The Golgi apparatus is a eukaryotic organelle that has a distinctive ribbon-like appearance. It is a primary sorting and dispatch station for cargo arriving from the ER. Newly arriving vesicles enter the cis face of the Golgi, closest to the ER, and are...
16.1K