Figure 1From: QTL and candidate gene mapping for polyphenolic composition in apple fruitA representative set of chromatogram traces (280, 310, 370, and 530 nm) typical of apple skin. This example shows the chromatograms of skin from 'Royal Gala' fruit sampled in 2010. Chromatographic peaks are labelled according to the compound number provided in Table 1. Sample preparation and UHPLC parameters are described, in detail, in the 'Methods' section.Back to article page