Fig. 1
From: Phagocytosis-like cell engulfment by a planctomycete bacterium

Light and fluorescent micrographs of ‘Candidatus Uab amorphum’. a Cells of ‘Ca. Uab amorphum’ (arrowheads) in the xenic culture. b, c A cell of ‘Ca. Uab amorphum’. Double arrowheads indicate an engulfed bacterium. d–i Selected images of time-lapse video showing prey engulfment process of ‘Ca. Uab amorphum’. j–o Selected images of confocal fluorescent time-lapse video showing prey engulfment and digestion process of ‘Ca. Uab amorphum’. Green fluorescence indicates AcGFP1-labelled Escherichia coli. Scale bars, 10 μm (a) and 5 μm (b–o).