Construction of a SSR-Based Genetic Map and Identification of QTLs for Catechins Content in Tea Plant (Camellia sinensis)
Figure 1
SSR-based genetic map of tea plant showing location of QTLs for catechins content identified in the ‘YS’בBD’ mapping population.
Map distance scales in cM are placed at left margin. Markers with distorted segregation ratios are marked with asterisks according to their significance levels (*: 0.05, **: 0.01, ***: 0.005, ****: 0.001, *****: 0.0005, ******: 0.0001). Regions of linkage groups considered to be candidate segregation distortion region (SDR) are denoted by blue fill. Significant QTL for each catechin is represented by different color (EC, red; ECG, green; EGC, coffee; EGCG, pink). Bars and lines indicate 1-LOD and 2-LOD support intervals. The solid bars and lines indicate stable QTL (detected across years), and empty bars and dashed lines putative QTL (only detected in one year). EC epicatechin, ECG epicatechin gallate, EGC epigallocatechin, EGCG epigallocatechin gallate.