The Cytoskeleton

1
The Cytoskeleton
microtubules
cytoskeleton
microfilaments (actin
filaments)
intermediate filaments
2
Microfilaments
3
Microtubules centrosome
centrioles
cilia and flagella
4
The Cytoskeleton
dynein motor molecules
5
Membrane Structure
6
Membrane Structure
Review Phospholipid structure and properties
amphipathic
7
Membrane Models
Cell biology at work membranes uncovered
Today
1935
Membranes are fluid
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Membranes are fluid
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Some functions of membrane proteins
Transport
Intercellular junction
Enzymatic activity
Cell recognition
Signal transduction
Anchors