Page 26 - Color Atlas Physiology

F. Protein synthesis, sorting, recycling, and breakdown
Nucleus Cytosol
Transcription
mRNA
Free
ribosomes
Cytosolic
ER-bound proteins
ribosomes

Protein and lipid synthesis
Mitochondrion
Endoplasmatic The Cell III
reticulum (ER)

Plate 1.6
cis-Golgi
network
Auto- Protein and lipid modification Golgi stacks
phagosome Micro-
tubule
f
g Sorting trans-Golgi
Breakdown network
of macro- Protein breakdown
molecules
M6P
receptor
Recycling
Lysosome
Secretory
Late vesicle
endosome
Signal
Early
endosome
Cytosol
Protein
Phagocytosis inclusion in
cell membrane Extra-
Recycling cellular
of receptors space
Clathrin
Exocytose
Endocytosis Controlled
Bacterium Constitutive protein
13
secretion secretion 13
Control
Despopoulos, Color Atlas of Physiology © 2003 Thieme
All rights reserved. Usage subject to terms and conditions of license.