Table 1.

Biovolumes stained by different fluorescently labeled lectins in biofilms grown in situ for 48-h in the absence of dietary carbohydrates. Bacterial and glycoconjugate biovolumes were quantified separately in five CLSM image stacks per subject and lectin. The median ratio of glycoconjugate/bacterial biovolume was calculated for all investigated microscopic fields of view. Median and interquartile range (IQR) were then calculated for each subject and lectin. Moreover, the median and IQR of each lectin were calculated over all subjects. N/A = excluded due to unreliable staining.

Subject	Aleuria aurantia	Lycopersicon esculentum	Calystega sepiem	Morniga-G	Helix pomatia
1	1.97 (1.27)	1.05 (0.08)	1.12 (0.19)	3.84 (15)	0.17 (0.16)
2	0.17 (0.09)	2.42 (1.83)	1.15 (0.84)	0.19 (0.43)	0.51 (0.31)
3	6.84 (4.76)	1.62 (0.19)	1.46 (1.19)	1.81 (1.01)	0.20 (0.07)
4	6.47 (9.91)	1.59 (1.75)	2.71 (1.08)	5.57 (5.19)	1.38 (1.04)
5	0.55 (0.50)	1.09 (0.91)	0.10 (0.12)	0.52 (0.31)	0.12 (0.05)
6	0.36 (0.23)	0.70 (0.67)	0.30 (1.49)	0.26 (0.16)	0.04 (0.01)
7	2.66 (0.50)	0.75 (0.35)	0.30 (0.10)	7.98 (4.53)	1.33 (0.22)
8	2.81 (7.62)	0.37 (0.51)	N/A	1.24 (0.43)	0.10 (0.02)
9	5.35 (4.81)	0.93 (0.25)	0.51 (0.17)	1.24 (0.43)	0.07 (0.01)
Median (IQR)	2.66 (4.8)	1.05 (0.84)	0.81 (0.92)	1.81 (3.32)	0.17 (0.41)