FIG. 6.
Partial gas chromatogram of methylated PLFAs detected by GC-MS of soil sample G 44F. Peak numbers indicate PLFAs as follows: 1, i14:0; 2, 14:0; 3, i15:0; 4, a15:0; 5, 15:0; 6, i16:1ω7c; 7, i16:0; 8, 16:1ω7c; 9, 16:1ω5c; 10, 16:0; 11, i17:1ω8c; 12, 16:0ω6m; 13, i17:0; 14, a17:0; 15, 17:0ω7-8cy; 16, 17:0; 17, 18:2ω6,9c; 18, 18:1ω9c; 19, 18:1ω7c; 20, 18:1ω5c; 21, 18:0; 22, 18:1ω7c 7m; 23, 18:0ω8m; 24, 19:0ω7-8cy. Branched fatty acids are indicated by i (iso), a (anteiso), m (methyl), and cy (cyclo).