Direct crossregulation between retinoic acid receptor β and Hox genes during hindbrain segmentation

Abstract excerpt

During anteroposterior (AP) patterning of the developing hindbrain, the expression borders of many transcription factors are aligned at interfaces between neural segments called rhombomeres (r). Mechanisms regulating segmental expression have been identified for Hox genes, but for other classes of AP patterning genes there is only limited information. We have analysed the murine retinoic acid receptor beta gene...

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