salmonella minnesota r 595 ( re ) and other salmonella strains incorporate cis-delta 9-16:1 ( palmitoleic acid ) at the expense of mainly dodecanoic acid into the lipid-a portion of lipopolysaccharides , when the cells are grown at low temperature ( 12 degrees c ) .
C0023767
lipid-a
C0023810
lipopolysaccharides