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. 2008 Dec 9;6(12):e308. doi: 10.1371/journal.pbio.0060308

Figure 2. Identification and Localization of the Dr. Strangelove1 (DSL1) QTL Affecting the Paternal Excess Interploidy Hybridization Barrier in Ler × Col-0 RIL.

Figure 2

Likelihood ratios (LRs; y-axis) for the presence of a QTL determined by interval mapping (IM; broken line) and composite interval mapping (CIM; solid line) affecting the frequency of plump seed in crosses of Col × Ler RIL to tetraploid Col. The position on A. thaliana chromosome 2 is presented, in centiMorgans, on the x-axis. The estimated p < 0.05 threshold at LR = 12.6 (horizontal line) was determined by permutation tests.