Abstract: Abstract Background Skeletal muscle fibers are multinucleated syncytia that arise from the fusion of mononucleated precursors, the myocytes, during embryonic development, muscle hypertrophy in post-embryonic growth and muscle regeneration after injury. Even though myocyte fusion is central to skeletal muscle differentiation, our current knowledge of the molecular mechanism of myocyte fusion in the vertebrates is rather limited. Previous work, from our group and others, has shown that the zebrafish embryo is a very useful model for investigating...
(read more)
Topics:
Cell biology
Molecular biology