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Fig. 2 | BMC Microbiology

Fig. 2

From: Universal membrane-labeling combined with expression of Katushka far-red fluorescent protein enables non-invasive dynamic and longitudinal quantitative 3D dual-color fluorescent imaging of multiple bacterial strains in mouse intestine

Fig. 2

Fluorescently-labeled E. coli Nissle 1917 can be tracked in vivo over time after feeding. Mice were fed fluorescently-labeled E. coli Nissle 1917 and imaged over time by FMT. Images were acquired at 10, 30, 45, 60, 80, 95, 110 and 120 min after feeding and show isosurface rendering of fluorescent signal

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