To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 4. Sample single-cell track of optoWnt-mVenus-NLS cell under optogenetic stimulation in optoWnt/WT co-culture. Timelapse of optoWnt/WT co-culture under optogenetic stimulation, mVenus channel. Optogenetic control of Wnt signaling models cell-intrinsic embryogenic patterning using 2D human pluripotent stem cell culture Nicole A. Repina, Hunter J. Johnson, Xiaoping Bao, Joshua A. Zimmermann, David A. Joy, Shirley Z. Bi, Ravi S. Kane, and David V. Schaffer Development 2023. 150:None-None; doi: 10.1242/dev.201386 Download Original Video