TABLE 2.

Concentration of total anthocyanin aglycones and glycosides in the UV-B-treated samples after 24 and 36 h from the UV-B exposure.

		Aglicones	Glycosides
		(mg/kg DW)	(mg/kg DW)
24 h	CTR	62.4 ± 2.4Ab	235.1 ± 16.8a
	10 min UV-B	46.5 ± 13.5Bb	287.6 ± 30.8a
	60 min UV-B	27.6 ± 11.5Bb	288.2 ± 34.8a
36 h	CTR	67.2 ± 2.3Ab	248.4 ± 4.5a
	10 min UV-B	45.6 ± 9.7Bb	224.3 ± 28.7a
	60 min UV-B	47.2 ± 23.4Bb	216.8 ± 18.2a

Data are mean ± SE of three biological replicates. Different letters correspond to statistically significant differences according to one-way ANOVA followed by Tukey–Kramer post hoc test (P ≤ 0.05). Lowercase letters refer to the comparison between aglycones and glycosides, while uppercase letters refer to the comparison between the controls and the UV-B-treated groups in each recovery time point (24 or 36 h).