Research Article
Apolar Compounds in Seaweeds from Fernando de Noronha Archipelago (Northeastern Coast of Brazil)
Table 3
Unsaturated fatty acids founded in the eleven seaweeds studied.
| | Fatty Acids | At | Gr | Db | Dm | Do | Cv | Dc | Dj | S | Pg | Dp |
| | 14 : 1 n5 | − | − | − | − | − | + | − | − | − | − | − | | 16 : 1 n7 | + | + | + | − | + | + | + | + | + | − | − | | 16 : 1 n9 | + | + | − | − | + | + | + | + | + | + | − | | 16 : 1 n9 ETHYL | − | − | − | − | + | − | − | − | − | − | − | | 16 : 1 n11 or 13 | + | − | − | − | + | + | + | + | + | + | − | | 16 : 2 Δ7,10 or 9,12 | + | − | − | − | − | + | − | − | − | − | − | | 16 : 3 Δ4,7,10 | − | − | − | − | − | − | − | + | + | + | + | | 18 : 1 n9 | + | + | + | + | + | + | + | + | + | + | + | | 18 : 1 n10 or 11 or 12 | + | + | + | + | + | + | + | + | + | − | + | | 18 : 1 n13 or 14 or 16 | + | − | − | − | + | + | + | + | − | + | − | | 18 : 2 Δ8,11 | − | − | − | − | − | − | − | + | − | − | − | | 18 : 2 Δ9,12 (E,E) or (Z,Z) | + | + | + | + | + | + | + | + | + | + | + | | 18 : 3 Δ6,9,12 | + | − | − | − | + | + | − | + | + | + | − | | 18 : 3 Δ9,12,15 | + | + | + | − | + | + | + | + | + | + | − | | 20 : 1 n9 or 11 | − | + | − | − | − | − | − | − | + | + | − | | 20 : 2 Δ11,14 | + | + | − | − | − | + | − | + | + | + | − | | 20 : 3 Δ7,10,13 or 8,11,14 | + | − | − | − | + | + | + | + | + | + | − | | 20 : 4 | + | + | + | + | + | + | + | + | + | + | + | | 20 : 5 | + | + | + | + | + | + | + | + | + | + | + | | 22 : 1 n13 | + | − | − | − | − | − | − | − | + | − | − |
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+ presence; − absence. At: Asparagopsis taxiformis; Gr: Galaxaura rugosa; Db: Dichotomaria obtusata; Dm: Dichotomaria marginata; Do: Dictyurus occidentalis; Cv: Caulerpa verticillata; Dc: Dictyota cervicornis; Dj: Dictyopteris justii; S: Sargassum sp.; Pg: Padina gymnospora; Dp: Dictyopteris plagiogramma.
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