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. 2020 Feb 28;10:3752. doi: 10.1038/s41598-020-60727-7

Figure 4.

Figure 4

Fluorescence microscopy images of the mixed culture stained with DAPI (blue) for total microbial cells and Cy3-labeled probe (red) for Alphaproteobacteria (ALF1b+ALF968) (a), Betaproteobacteria (BET42a) (b) and Gammaproteobacteria (GAM42a) (c). The yellow color and arrow indicate the overlay of the Nile blue A stain identifying PHA accumulation in a particular cell.