Fig. 6
Pigment contents of wild-types Pt1 and Pt6, and eight VDL1 overexpression (OE) strains. Allele 1 and allele 2 represent the VDL1 alleles 1 and 2, respectively. a Thin-layer chromatography (TLC) analysis. The values above the TLC panel indicate the relative pigment content normalized to Pt1, which was set as 1. b HPLC analysis. Fux: fucoxanthin, Ddx: diadinoxanthin, Dtx: diatoxanthin, Chl a: chlorophyll a, β-carotene: β-carotene. Different letters above the bars indicate statistically significant differences (P < 0.05)