Figure 1 | The ISME Journal

Figure 1

From: Resource limitation drives spatial organization in microbial groups

Figure 1

P. aeruginosa colonies grown from a 1:1 mixture of YFP- and CFP-labeled cells. (a) Wild-type PA4, (b) wild-type PAO1 (c) PAO1 ΔpilB and (d) confocal image of green cells in a sector of a PAO1 ΔpilB colony; empty spaces represent blue cells. The small red square in the top right of the colony in panel (c) highlighted by the red arrow shows the scale of the confocal image in panel (d) relative to the whole colony (the position does not correspond).

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