Characterization of in vitro cultured myoblasts isolated from duck (Anas platyrhynchos) embryo.

ABSTRACT: Myoblasts isolated from duck embryonic muscle were purified and in vitro cultured. External characteristics were observed by using the immunofluorescence technique, and growth curve of duck embryonic myoblasts was established after measuring with the MTT method. Moreover, mRNA expression of three marker genes, the Desmin, the muscle creatine kinase (Mck) and the troponin C (Tnnc), which could reflect the development status of myofibers, were detected each 24 h for cultured cells by using the qPCR technique. Results showed that the in vitro cultured duck myoblasts went through a series of developmental stages, including the proliferation of myoblasts, the differentiation of multi-nuclei myotubes, and the formation of myofiber. The cultured duck embryonic myoblasts entered into a logarithmic

SUBMITTER: Liu HH 

PROVIDER: S-EPMC3140835 | biostudies-literature | 2011 Aug

REPOSITORIES: biostudies-literature