Initiation of Rhombomeric Hoxb4 Expression Requires Induction by Somites and a Retinoid Pathway
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چکیده
منابع مشابه
Initiation of Rhombomeric Hoxb4 Expression Requires Induction by Somites and a Retinoid Pathway
Anteroposterior (AP) patterning in the vertebrate hindbrain is dependent upon the establishment of segmental domains of Hox expression. We investigated the mechanism that governs the early expression of Hoxb4 and found that transient signaling from the paraxial mesoderm induces expression in the hindbrain. Induction involves a retinoid pathway requiring retinoic acid receptor (RAR) function wit...
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ژورنال
عنوان ژورنال: Neuron
سال: 1998
ISSN: 0896-6273
DOI: 10.1016/s0896-6273(00)80513-9