Table 1.

Fatty acid contents and compositions of Chlorella sp. UJ-3 under control conditions and NP stress.

Condition	Control		NPs Stress
Fatty Acids	Content (mg/gDW)	Composition (%Total FA)	Content (mg/gDW)	Composition (%Total FA)
C12:0	2.07 ± 0.08	1.35 ± 0.22	3.42 ± 0.10	1.55 ± 0.25
C14:0	1.32 ± 0.14	0.86 ± 0.04	0.98 ± 0.03	0.45 ± 0.02
C16:0	54.12 ± 1.52	35.20 ± 0.38	72.68 ± 1.89	32.98 ± 0.55
C16:1	2.96 ± 0.23	1.92 ± 0.08	5.80 ± 0.43	2.63 ± 0.09
C18:0	6.29 ± 0.79	4.09 ± 0.14	18.78 ± 1.65	8.52 ± 0.92
C18:1	41.13 ± 0.67	26.75 ± 0.24	40.87 ± 1.74	18.55 ± 0.82
C18:2	6.59 ± 0.54	4.29 ± 0.23	8.47 ± 1.20	3.85 ± 0.78
C18:3n6	3.15 ± 0.42	2.05 ± 0.15	9.61 ± 0.70	4.36 ± 0.24
C18:3n3	25.24 ± 1.34	16.41 ± 0.85	36.69 ± 1.55	16.65 ± 0.49
C20:0	0.22 ± 0.05	0.14 ± 0.04	0.38 ± 0.03	0.17 ± 0.01
C20:1	0.56 ± 0.10	0.36 ± 0.03	2.25 ± 0.15	1.02 ± 0.07
C20:5	9.24 ± 0.43	6.01 ± 0.22	18.81 ± 0.86	8.83 ± 0.40
C22:0	0.88 ± 0.05	0.57 ± 0.03	1.64 ± 0.07	0.75 ± 0.03
Total	153.77 ± 3.45	100.00	220.39 ± 4.38	100.00