Assertion: telencephalon | /r/HasProperty | revealed by bmp4 expression
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text: It is possible that the altered expression pattern ofBF-1 seen in our study is associated with abnormal dorsoventral patterning of the telencephalon, in which the ventral telencephalon was expanded as revealed by the expression ofShh and Nkx2.1, whereas the dorsal telencephalon was obviously decreased or absent as revealed by Bmp4 expression.