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. Author manuscript; available in PMC: 2020 Feb 17.
Published in final edited form as: Biofabrication. 2019 Apr 26;11(3):032002. doi: 10.1088/1758-5090/ab06ea

Figure 7.

Figure 7.

Electrobiofabrication of functionalized alginate hydrogel films. (a) The mechanism for the anodic deposition of Ca2+-alginate hydrogels. Reproduced with permission from [143]. John Wiley & Sons. Copyright © 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. (b) Three-step electrobiofabrication of a dual functional film that transduces the detection of a bacterial signaling molecule (autoinducer-2; AI-2) into a redox-active intermediate that is detected electrochemically. Adapted with permission from [266]. John Wiley & Sons. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.