Table 1.

Pearson’s correlation comparing relative gene expression in fruit at colour-change stage with anthocyanin concentration

	Cyanidin-based anthocyanin		Delphinidin-based anthocyanin		Total anthocyanin accumulation
	Pearson’s coefficient	p-Value	Pearson’s coefficient	p-Value	Pearson’s coefficient	p-Value
F3′H1	0.8457	0.0041**	0.5449	0.0813	0.8319	0.0052**
F3′H2	−0.3414	0.7961	−0.2454	0.721	−0.3489	0.8015
F3′5′H	0.7691	0.0128*	0.7326	0.0194*	0.8707	0.0024**
CHS	0.8049	0.008**	0.8146	0.0069**	0.9358	<0.001 ***
CHI	0.8078	0.0077**	0.6695	0.0347*	0.8651	0.0028**
F3H	0.2179	0.3021	0.5681	0.0709	0.422	0.1488
DFR	0.6028	0.0569	0.9706	<0.001 ***	0.8764	0.0021**
LDOX	−0.2189	0.6987	0.3401	0.2049	0.0204	0.4808
F3GT	0.8674	0.0026**	0.7802	0.0112**	0.9601	<0.001 ***

Values showing statistically significant correlation; *p < 0.05; **p < 0.01; ***p < 0.001