Ligand-dependent Notch signaling strength orchestrates lateral induction and lateral inhibition in the developing inner ear

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During inner ear development, Notch exhibits twomodes of operation: lateral induction, which is associated with prosensory specification, and lateral inhibition, which is involved in hair cell determination. These mechanisms depend respectively on two different ligands, jagged 1 (Jag1) and delta 1 (Dl1), that rely on a common signaling cascade initiated after Notch activation. In the chicken ot...

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ژورنال

عنوان ژورنال: Development

سال: 2014

ISSN: 1477-9129,0950-1991

DOI: 10.1242/dev.108100