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. Author manuscript; available in PMC: 2015 Jun 1.
Published in final edited form as: Biofabrication. 2014 Apr 3;6(2):025007. doi: 10.1088/1758-5082/6/2/025007

Figure 2.

Figure 2

Schematic for control of colony diameter and cell density within colonies via LDW, and resultant EBs. Left panel: colony diameter was controlled by printing arrays of overlapping smaller colonies to generate larger colonies. Right panel: cell density within the printed colony was controlled by adjusting the density of cells on the print ribbon. Cell scattering on the substrate also influenced cell density. EB formation from printed patterns was observed and measured after three days in culture.