Article
A hypomorphic myogenin allele reveals distinct myogenin expression levels required for viability, skeletal muscle development, and sternum formation.
Developmental biology - 1 Apr 1999
Vivian J L, Gan L, Olson E N, Klein W H
Abstract excerpt
The myogenic basic helix-loop-helix transcription factor myogenin plays an essential role in the differentiation of skeletal muscle and, secondarily, in rib and sternum formation during mouse development. However, virtually nothing is known about the quantitative requirements for myogenin in these processes. Here, we describe the generation of mice carrying a hypomorphic allele of myogenin, which expresses...
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