we have used antibodies to three of the isomorphic forms of collagen , types i , iii and v , in an immunofluorescence microscopy study of myogenesis in the embryonic chick wing , concentrating on the period between stages 27 and 30 ( 5 to 7.5 days incubation ) which is when the dorsal and ventral muscle masses separate into discrete muscle .
C0596997
myogenesis
C0026845
muscle