Development. 2014 Jul;141(14):2770-9. doi:10.1242/dev.108910

Abranches E, Guedes AM, Moravec M, Maamar H, Svoboda P, Raj A, Henrique D

Stochastic NANOG fluctuations allow mouse embryonic stem cells to explore pluripotency.

Nanog VNP timelapse shows decorelation between sister cells, suggesting stochastic transitions. Fluctuations were not correlated with the cell cycle.