Table 3. Percentage of cells in the G₀/G₁, S and G₂/M phase. Data extracted from FACS cell cycle analysis using the Flowjo software (Watson model).

Sample	Mass concentration/ng mL–1	Cells associated with each cell cycle phase/%
		G0/G1	S	G2/M
Vehicle	N/A	74.1	15.8	8.97
GNF	120	71.2	10.6	7.24
	12	69.2	11.6	10.2
GNF-2	120	4.92	5.21	87.3
	12	38.2	9.51	29.3
GNF-3	120	4.15	4.06	89.6
	12	4.43	10.8	78.7
GNF-4	120	5.79	6.49	77.6
	12	36.4	12.5	36.7