Integrated transcriptome and metabolome analysis unveils the mechanism of color-transition in Edgeworthia chrysantha tepals

Table 2 Correlation matrix between chromaticity values and pigment content

Index	L*	a*	b*	C
Carotenoid content	-0.899^a	-1.21	0.959^a	0.978^a
Chlorophyll content	-0.984^a	-0.674^b	0.618	0.677^b
Flavonoid content	-0.938^a	-0.780^b	0.478	0.544

The asterisk (*) in L*, a*, and b* is part of the name. Pearson correlation analysis was used; ^aindicates a significant correlation at the 0.01 level, and ^bindicates a significant correlation at the 0.05 level

ISSN: 1471-2229