Quantitative real time PCR analysis. Expression of the adipogenic (A), osteogenic (B) and chondrogenic (C) markers at different times of the differentiation process relative to the levels observed in control cultures (values set to 1, horizontal line). Data are shown as mean ± standard errors. Statistically significant differences between differentiated and control cells were determined by Student t test (*P < 0.05).
Lyahyai et al. BMC Veterinary Research 2012 8:169 doi:10.1186/1746-6148-8-169