Effect on Growth, Photosynthesis, and Oxidative Stress of Single Walled Carbon Nanotubes Exposure to Marine Alga Dunaliella tertiolecta

Table 2

ANOVA data showing significant effect on induction and relaxation parameters of photosynthesis of SWCNT-A, f-SWCNT filtrate, f-SWCNT-B, and carbon black. Concentration range was 0.1–20 mg/L.

Material		Sigma		Alp1	Tau1	Alp2	Tau2	Tau3	Tauav1	Tauav2
f-SWCNT-A	5, 10, 20; (B, C, D)	2.5, 5, 10, 20; (B, C, D, E)	5, 10, 20; (B, C, D)	NA	NA	NA	NA	NA	NA	10, 20; (B, B)
f-SWCNT-filtrate	5, 10, 20; (B, C, D)	NA	NA	NA	NA	NA	NA	NA	NA	NA
f-SWCNT-B	2.5, 5, 10, 20; (B, C, D, E)	1, 2.5, 5, 10; (B, C, D, E)	NA	20; (B)	NA	20; (B)	2.5, 5, 10, 20; (B, C, D, E)	2.5, 5, 10, 20; (B, C, D, E)	5, 20; (B, B)	2.5, 10, 20; (B, C, C)

NA implies not affected.
ANOVA analyses of control and unaffected were indicated with alphabet A while B, C, D, and E represent significant effect.