... that control myogenesis. Here we focus on the enhancer that recapitulates the first phase of Myf5 expression in the epaxial domain of the somite, in order to identify the subset of cells that first transcribes the gene and therefore gain insight into molecular, cellular and anatomical facets of early...

...Sara J. Venters; Charles P. Ordahl The dorsomedial lip (DML) of the somite dermomyotome is the source of cells for the early growth and morphogenesis of the epaxial primary myotome and the overlying dermomyotome epithelium. We have used quail-chick transplantation to investigate the mechanistic...

...Sophie Eloy-Trinquet; Jean-François Nicolas In vertebrates, muscles of the back (epaxial) and of the body wall and limbs (hypaxial) derive from precursor cells located in the dermomyotome of the somites. In this paper, we investigate the mediolateral regionalisation of epaxial and hypaxial muscle...

... of these four genes to be expressed in the mouse. We have previously described discrete enhancers that drive Myf5 expression in epaxial and hypaxial somites, branchial arches and central nervous system, and argued that additional elements are required for proper expression (Summerbell, D., Ashby, P. R...

... expression in a particular subset of skeletal muscle precursors. This region includes four separate enhancers controlling expression in the epaxial muscle precursors of the body, some hypaxial precursors of the body, some facial muscles and the central nervous system. These elements separately or together...

...Boris Kablar; Kirsten Krastel; Chuyan Ying; Atsushi Asakura; Stephen J. Tapscott; Michael A. Rudnicki ABSTRACT The myogenic progenitors of epaxial (paraspinal and intercostal) and hypaxial (limb and abdominal wall) musculature are believed to originate in dorsal-medial and ventral-lateral domains...