File:Magnetic resonance microscopy montage embryo.png

Summary
A montage of in vivo images acquired by means of magnetic resonance microscopy from a stage VI (prophase I-arrested) oocyte (top left frame) and the embryogenesis in the frog Xenopus laevis, from shortly after the first cell division until shortly prior to the hatching of the tadpole.

The top left frame was published in Fig. 1 of Lee et al., 2006. The remaining frames are from Movie 3 of Lee et al., 2007