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. 2019 May 14;6(2):44. doi: 10.3390/bioengineering6020044

Figure 2.

Figure 2

(A) Modified strains of Escherichia coli contain blue fluorescent and yellow cells printed in a layered structure using a modified commercial 3D printer. (ACS Author Choice—This is an open access article published under a Creative Commons Non-Commercial No Derivative Works (CC-BY-NC-ND) Attribution License). (B) 3D-printed complex structures containing bacteria for various bioremediation and biomedical applications [8]; Open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial license.