. 2021 Nov 2;12:756519. doi: 10.3389/fmicb.2021.756519

TABLE 2.

Adhesion properties of B. longum subsp. longum strains: Cell surface hydrophobicity of in xylene solution and ethyl acetate solution, and adhesion property of B. longum subsp. longum strains to HT-29 cells.

Strains	Hydrophobicity (%)		Adhesion property (%)

	Xylene	Ethyl acetate
H6	38.55 ± 0.01^ef	39.91 ± 0.01^bcd	2.61 ± 0.62^efg
K5	69.67 ± 0.02^a	72.18 ± 0.02^a	34.90 ± 2.12^a
F10	34.09 ± 0.02^efg	39.79 ± 0.01^bcd	1.21 ± 0.13^fg
H1	41.10 ± 0.02^de	39.53 ± 0.01^bcd	2.02 ± 0.20^fg
K3	41.05 ± 0.02^de	37.59 ± 0.01^bcd	2.74 ± 0.10^efg
K10	64.86 ± 0.02^de	66.06 ± 0.01^a	25.72 ± 1.64^c
K4	61.45 ± 0.01^gh	71.25 ± 0.02^a	29.42 ± 1.10^b
I9	23.43 ± 0.01^def	21.67 ± 0.01^e	2.75 ± 0.15^efg
K25	40.44 ± 0.02^de	39.44 ± 0.01^bcd	1.80 ± 0.68^fg
F2	41.19 ± 0.03^de	36.52 ± 0.01^bcde	8.23 ± 0.11^d
K13	42.80 ± 0.02^def	38.93 ± 0.01^bcd	10.57 ± 1.19^d
B2	39.83 ± 0.03^fgh	39.73 ± 0.01^bcd	3.04 ± 0.30^efg
K2	28.97 ± 0.01^def	31.09 ± 0.01^de	0.39 ± 0.03^g
I2	39.86 ± 0.01^ef	41.09 ± 0.01^bcd	1.63 ± 0.31^fg
K8	36.51 ± 0.01^efg	41.24 ± 0.01^bcd	10.61 ± 3.42^d
F9	33.55 ± 0.01^ef	52.46 ± 0.23^b	2.59 ± 0.27^efg
B5	36.34 ± 0.01^efg	34.62 ± 0.01^cde	3.70 ± 0.18^ef
F1	36.14 ± 0.01^ef	29.52 ± 0.01^de	0.30 ± 0.04^g
B13	38.80 ± 0.01^ef	33.53 ± 0.01^de	0.14 ± 0.06^g
K15	55.61 ± 0.29^bc	39.73 ± 0.01^bcd	5.43 ± 0.86^e
F6	39.97 ± 0.01^def	29.01 ± 0.01^de	0.50 ± 0.11^g
K9	24.53 ± 0.01^gh	50.22 ± 0.34^bc	0.56 ± 0.12^g
K16	32.37 ± 0.01^efgh	21.05 ± 0.01^e	1.83 ± 0.21^fg
K20	21.70 ± 0.01^h	27.47 ± 0.02^de	2.42 ± 0.07^fg
BB-12	50.67 ± 0.01^cd	30.65 ± 0.01^de	26.33 ± 0.14^c

Values are conveyed as mean ± SD with independent experiments in three times. Different superscript letters in a column represent for significant differences (p < 0.05) in various strains.