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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Trunk <strong>in</strong>duction: The Wnt signal<strong>in</strong>g pathway<br />
<strong>and</strong> posteriorization of the neural tube<br />
-caten<strong>in</strong> density <strong>in</strong> future neural plate<br />
Chang<strong>in</strong>g the level of Wnt signal<strong>in</strong>g alters the expression of<br />
regionally specific markers <strong>in</strong> neurula. <br />
Control +Xwnt8 +Xfrzb1<br />
Less anterior<br />
More anterior<br />
Bf1, forebra<strong>in</strong>; Otx2, forebra<strong>in</strong> & midbra<strong>in</strong>; Krox20, two region of h<strong>in</strong>dbra<strong>in</strong>