Fig. 4 Apparatus used for whole slime mechanical measurements. Fresh slime exudate
was added to the top of a 2 l beaker and slime was formed by the gentle
stirring caused by oscillations of the plunger. Hydration of slime exudate led
to unraveling of gland thread cell skeins and their subsequent elongation and
attachment to the inside of the beaker and the plunger. Force on the plunger
was measured using a 100 g load cell.