The Vegan Villain Sets Out to The End of Summer: Functionalized Coatings as Biohybrid UV‐Sensors
Source abstract
Abstract
Abstract This study presents the development of coatings as biohybrid UV sensors containing E. coli biomass modified with photoconvertible fluorescent proteins as the responsive elements. These sensors indicate UV light exposure by a color shift from green to red, occurring within 15 min of irradiation with UV‐A light at 400 nm. The green coatings demonstrate the ability to undergo photoconversion after extended storage (>1 year), resulting in a stable and irreversible change in color. This research highlights the potential for more sustainable formulations incorporating biomass as a substitute filler. These fillers can be seen as a platform to equip coatings with special functionalities like providing color or UV sensing capability.
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Research context
OpenAlex topics: Microbial Metabolic Engineering and Bioproduction · Biotin and Related Studies · Click Chemistry and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Chair of Chemistry of Biogenic Resources Technical University of Munich Campus for Biotechnology and Sustainability 94315 Straubing Germany
SynBioFoundry@TUM Technical University Munich 94315 Straubing Germany
Fraunhofer IGB Branch BioCat 94315 Straubing Germany
Catalysis Research Center Technical University of Munich 85748 Garching Germany
The University of Queensland School of Chemistry and Molecular Biosciences St. Lucia 4072 Australia
Funding
HORIZON EUROPE Framework Programme
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