Fig. 2From: Construction of genetic linkage map and identification of a novel major locus for resistance to pine wood nematode in Japanese black pine (Pinus thunbergii)QTL PWD1 for pine wood disease resistance on linkage group 3. The maps on the left (LG03) and right (TN54_LG03) are the consensus and the maternal (‘Tanabe 54’) maps, respectively. One-LOD support intervals (bars) and diagrams with the LOD values (dashed line) are displayed for interval mapping (line with squares) and MQM analysis (line with circles). The peaks reached a LOD maximum of 4.4, respectively, and explained 10.2% of the variance observed. Marker positions are indicated in cM. The marker used as a cofactor in MQM is highlighted in boldBack to article page