chapter 10, early development and axis formation in amphibians part-2
chapter 10, early development and axis formation in amphibians part-2
chapter 10, early development and axis formation in amphibians part-2
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Induction of the organizer <strong>in</strong> the dorsal<br />
mesoderm<br />
• Tcf3, ubiquitous transcription factor<br />
• -caten<strong>in</strong>/Tcf3 complex can<br />
activate the transcription.<br />
• Goosecoid prote<strong>in</strong>, transcription<br />
factor which can activate genes <strong>in</strong><br />
organizer.<br />
Difference of -caten<strong>in</strong><br />
expression cause the ventraldorsal<br />
<strong>axis</strong>.