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chapter 10, early development and axis formation in amphibians part-2

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Cerberus <strong>in</strong>duces head structures as well as a<br />

duplicated heart <strong>and</strong> liver<br />

Injection of Cerberus mRNA <strong>in</strong>to D4 cell (ventral;<br />

vegetal) at 32-cell stage.<br />

Head structures, heart <strong>and</strong> liver were <strong>in</strong>duced.<br />

By block<strong>in</strong>g BMPs, Nodalrelated<br />

prote<strong>in</strong> <strong>and</strong> Wxnt8,<br />

cerberus can <strong>in</strong>duce a head.

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