Figure 2
From: QTL and candidate gene mapping for polyphenolic composition in apple fruit
Stable quantitative trait loci (QTLs) for polyphenolic compounds in apple fruit skin and cortex detected using the 'Royal Gala' × 'Braeburn' genetic map. Seven clusters detected across 6 linkage groups (LG) were stable using the 2008 and 2010 phenotypic data. QTLs detected in a single year only on LGs 1, 6, 7, 9, 13 and 17 are not presented. The QTL intervals are shown as maximum LOD-1 and maximum LOD-2.