Table 2.

Time lapse microscopy at 320 × magnification

Isolate	Movement on/in biofilm	Apparent biofilm consumption strategy
Pp -ES	Possible 3 dimensional movement.	Cooperative - Myxamoebae jointly attack large chunks of biofilm-emeshed bacterial cells.
Dg-WS-142	3 dimensional movement throughout the biofilm	Cooperative - Similar to Pp-ES but higher efficiency. Myxamoebae collectively attack large clusters of attached biofilm sloughing it to smaller edible cell clusters.

Time lapse videos can be viewed at https://media.bact.wisc.edu/filutowicz/Protist-SuppMaterial-Sanders2016.html).