Evaluation of Copper Oxide Nanoparticles Toxicity Using Chlorophyll 𝑎 Fluorescence Imaging in Lemna gibba

Table 1

Disposition of the different treatments on the microplate. Concentrations of 0.00 indicate control samples.

Treatments	CuO NPs		Ionic copper (CuSO4)		Polyacrylic acid (PAA)
A	CuO NPs	CuO NPs	CuSO4	CuSO4	PAA	PAA
	0.00 g/L	0.00 g/L	0.00 mg/L	0.00 mg/L	0.00 g/L	0.00 g/L
B	CuO NPs	CuO NPs	CuSO4	CuSO4	PAA	PAA
	0.10 g/L	0.10 g/L	3.29 mg/L	3.29 mg/L	0.07 g/L	0.07 g/L
C	CuO NPs	CuO NPs	CuSO4	CuSO4	PAA	PAA
	0.20 g/L	0.20 g/L	6.60 mg/L	6.60 mg/L	0.13 g/L	0.13 g/L
D	CuO NPs	CuO NPs	CuSO4	CuSO4	PAA	PAA
	0.40 g/L	0.40 g/L	13.16 mg/L	13.16 mg/L	0.27 g/L	0.27 g/L