Fig. 3From: Linkage and QTL mapping for tuber shape and specific gravity in a tetraploid mapping population of potato representing the russet market classLocation of significant QTL peaks and their support intervals. a. Tuber Shape. b. Specific Gravity. The X axes in Fig.3a and b represent 12 different potato chromosomes. The black bars indicate lengths of each chromosome, respectively. The color bars indicate lengths of each support interval. Those support intervals were labeled in the same way described in Fig. 2Back to article page