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. Author manuscript; available in PMC: 2008 Sep 29.
Published in final edited form as: J Biol Chem. 2006 Feb 23;281(18):12879–12887. doi: 10.1074/jbc.M513865200

FIGURE 4. Negative ion ESI/MS spectrum of the DEAE-cellulose fraction containing the donor substrate for RgtA.

FIGURE 4

The full spectrum of the R. leguminosarum lipids eluting in the 60 mM fraction from the DEAE-cellulose column is shown in panel A. The full spectrum of the base-stable lipids, eluting in the 60 mM fraction from a second DEAE-cellulose column, is shown in panel B. amu, atomic mass units.