Article
Wnt/β-catenin signaling is disrupted in the extra-toes (Gli3(Xt/Xt) ) mutant from early stages of forebrain development, concomitant with anterior neural plate patterning defects.
The Journal of comparative neurology - 15 Jun 2011
Fotaki Vassiliki, Price David J, Mason John O
Abstract excerpt
The zinc finger transcription factor Gli3 is essential for normal development of the forebrain. Mutant mice with no functional Gli3 (extra-toes, Gli3(Xt/Xt) mutants) display a massive reduction in the size of the telencephalic lobes and absence of dorsomedial telencephalic structures, including the cortical hem, which normally expresses a number of Wnt molecules essential for patterning the hippocampus....
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