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. 2022 Mar 18;207:114169. doi: 10.1016/j.bios.2022.114169

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Fig. 1 — Portable and visible detection based on MULAN. (a) Design of gDNAs and reporter for SARS-CoV-2 detection. (b) Device and consumables needed to perform the portable MULAN assay. (c) One-pot portable detection using diluted SARS-CoV-2 RNA. Error bars indicate the standard deviation of three replicates. (d) Lateral flow dipstick detection of SARS-CoV-2 RNA with decreasing input concentrations. (e) Blue-light irradiation results for detection of SARS-CoV-2 RNA with decreasing input concentrations. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)