Fig. 5.
Nucleation of NMVMs isolated on day 1 and day 7 after birth: (A) Almost all myocytes were mono-nucleated on Day 1 after birth in both α1G−/− and WT mice. (B) By day 7 after birth, a significantly greater % WT NMVMs had become bi-nucleated than in α1G−/− myocytes. *p < 0.005, n: # of cells, N: # of hearts.