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#Id: 1011

In mammals, the bipotential gonad appears to be moved into the female pathway (ovary development) by the Foxl2, Wnt4, and Rspo1 genes.


#Unit 5. Developmental Biology #SEX DETERMINATION IN MAMMALS AND DROSOPHILA #Part B Pointers
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TLS Online TPP Program

#Id: 1441

#Unit 4. Cell Communication and Cell Signaling

Hemidesmosomes
Adhesion type- Cell-matrix
Cytoskeletal attachment- Intermediate filaments
TLS Online TPP Program

#Id: 1442

#Unit 4. Cell Communication and Cell Signaling

The principal ECM adhesion receptor in epithelial hemidesmosomes is integrin α6β4.
TLS Online TPP Program

#Id: 1443

#Unit 4. Cell Communication and Cell Signaling

Hemidesmosomes
Function- Shape, rigidity, signaling
TLS Online TPP Program

#Id: 1444

#Unit 4. Cell Communication and Cell Signaling

Focal adhesions 
Adhesion type- Cell-matrix
Adhesion receptors- Integrins
Cytoskeletal attachment- Actin filaments
TLS Online TPP Program

#Id: 1445

#Unit 4. Cell Communication and Cell Signaling

Focal adhesion
Function- Shape, signaling, force transmission, cell movement
TLS Online TPP Program

#Id: 1446

#Unit 4. Cell Communication and Cell Signaling

Tight junctions seal off body cavities and restrict diffusion of membrane components.