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. Author manuscript; available in PMC: 2014 Oct 1.
Published in final edited form as: Biomater Sci. 2013 Jul 15;1(10):1082–1090. doi: 10.1039/C3BM60139K

Fig. 3.

Fig. 3

Yield of contracting hydrogels (A) and contractility rate (B) plotted for each hydrogel-encapsulated embryoid body exhibiting contractile behavior for up to 8 days. Data are displayed as the mean and SEM for each group (n = 8-14). Significant differences among groups (p<0.05) using χ2 test for binomial distributions is denoted by *. No significant differences in contractility rates were observed among all groups.