Nag A C, Cheng M
Science. 1980 Jun 6;208(4448):1150-2. doi: 10.1126/science.7375923.
Dissociated embryonic rat myocardial cells and chick myocardial cells labeled with radioactive isotope coaggregate and establish intercellular junctions. These bispecific cells reconstruct synchronously beating myocardial tissue within 24 hours of culture.