Additional file 4: of Quantitative trait locus analysis for pod- and kernel-related traits in the cultivated peanut (Arachis hypogaea L.)

Genetic map and positions of the QTLs of the XZ population. Scale bars on the left side described the map distance in centimorgans, and the QTLs detected in Wuhan and Yangluo were shown as green. The QTLs for pod length, pod width, seed length, and seed width were indicated by no shading, green, horizontal lines and vertical lines, respectively. The vertical bars on the boxes show the regions over which significant LOD values were calculated by a permutations test (n = 1,000). (PPTX 108 kb)