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. Author manuscript; available in PMC: 2013 Sep 13.
Published in final edited form as: Environ Microbiol. 2012 Sep 9;15(3):895–906. doi: 10.1111/j.1462-2920.2012.02867.x

Table 1.

Membrane lipid composition of A. tumefaciens wild-type A208, olsE-deficient mutant MAV07 and olsB-deficient mutant MAV08 after growth on complex LB medium at 30°C.

Lipid Composition (% of total 14C)
A208 MAV07 (ΔolsE) MAV08 (ΔolsB)
PC 21.3 ± 0.5 26.0 ± 1.2 24.2 ± 0.5
S1 5.8 ± 0.2 15.9 ± 0.3 n.d.
S2 9.5 ± 0.2 n.d. n.d.
PE 41.5 ± 0.4 35.7 ± 1.3 53.2 ± 0.2
PG 18.8 ± 0.4 20.5 ± 0.2 20.2 ± 0.9
CL 3.1 ± 0.5 1.9 ± 0.1 2.4 ± 0.2

The values shown are mean values ± standard deviation derived from at least three independent experiments.

S1: unmodified ornithine lipid; S2: hydroxylated ornithine lipid; n.d.: not detected.