Figure 2: Time-lapse snapshots of protein crystal growth in the magnetic microgravity.

(a) Crystal growth of a GFP-like fluorescent protein, monomeric Kusabira-Orange (mKO). (b) Crystal growth of a zinc-metalloprotease, ZPαβ. Elapsed time from the crystallization setup is indicated at the top-left of each image. The directions of the magnetic fields during the crystallization experiments are indicated by arrows with the letter B . Scale bars, 200 μm.