Fig. 3
From: Bacterial accumulation in intestinal folds induced by physical and biological factors
Bacterial distribution in the anterior intestine. a Confocal fluorescence microscopic field-of-view image. Magenta indicates the intestinal wall and green indicates the bacteria. b Bacterial probability density distribution varies with position from the intestinal center to the fold; r is the coordinate from the center to the wall, and R is the position at the bottom of the folds; the blue line is the mean, and the shaded regions mark the standard deviation (N = 3 fish)