Table 2.

PL content and asymmetry of LPG of 9 study strain pairs

Strain	Cell membrane PL composition (% of total PL [mean ± SD])
	I-LPG	O-LPG	Total LPG	PG	CL
CB1483	13.39 ± 3.5	1.91 ± 1.6	15.30 ± 3.7	77.21 ± 4.2	7.49 ± 1.8
CB185	32.10 ± 6.6a	3.85 ± 2.3	35.96 ± 6.5b	52.31 ± 4.9b	11.73 ± 7.9
CB5079	13.63 ± 3.9	1.80 ± 0.4	15.43 ± 3.9	72.12 ± 8.0	12.44 ± 6.5
CB5080	24.78 ± 4.4a	1.39 ± 0.4	26.18 ± 4.1b	64.08 ± 7.3b	9.75 ± 4.2
CB5083	10.15 ± 4.8	1.92 ± 0.7	12.07 ± 5.0	83.3 ± 6.1	4.63 ± 2.4
CB5082	19.24 ± 5.1a	2.37 ± 0.9	21.61 ± 5.9b	73.58 ± 7.2b	4.82 ± 2.6
CB5088	13.61 ± 1.6	1.75 ± 1.3	15.36 ± 2.5	77.66 ± 4.1	6.97 ± 3.7
CB5089	22.62 ± 6.0a	2.29 ± 1.4	24.91 ± 7.2b	65.93 ± 4.8b	9.16 ± 5.4
CB1631	10.25 ± 3.2	1.83 ± 0.6	12.08 ± 3.2	80.41 ± 4.3	7.51 ± 2.3
CB1634	18.68 ± 3.1a	1.93 ± 1.0	20.61 ± 3.6b	71.75 ± 4.8b	7.63 ± 2.4
CB1663	10.24 ± 2.7	1.72 ± 0.4	11.96 ± 3.0	83.20 ± 4.6	4.84 ± 2.5
CB1664	14.69 ± 1.2a	1.36 ± 0.5	16.05 ± 1.0b	81.33 ± 1.7	2.62 ± 1.8
CB5057	14.32 ± 1.6	1.59 ± 0.8	15.91 ± 1.9	79.25 ± 2.9	4.85 ± 2.0
CB5059	24.77 ± 3.9a	2.44 ± 1.5	27.22 ± 4.9b	69.92 ± 4.5b	2.87 ± 1.8
CB5062	11.49 ± 2.0	1.21 ± 0.70	12.71 ± 2.1	79.90 ± 1.6	7.40 ± 2.6
CB5063	29.23 ± 6.5a	2.33 ± 1.43	31.55 ± 7.8b	59.01 ± 6.3b	9.44 ± 2.4
CB5015	12.73 ± 1.15	1.32 ± 0.7	14.06 ± 1.0	83.31 ± 1.4	2.63 ± 1.0
CB5016	17.61 ± 3.12a	1.66 ± 0.38	19.27 ± 3.2b	77.20 ± 3.1b	3.53 ± 1.7

^aP value <0.005 versus parent strain.

^bP value <0.01 versus parent strain.