Interaction LOD scores for phenotypes significant at the genome-wide level (P<0.05).

Two-way epistatic interactions for S. lycopersicum/S. pimpinellifolium RIL population across all 12 chromosomes.aLod.full is the LOD score of the full model with two loci and their interaction compared to the null model with no QTL.bLod.fv1 is the LOD score of the full model compared to the best single QTL model with one locus on either chromosome A or B.cLod.int is the LOD score of the interaction term which is found by comparing the full model with an interaction term, to the two QTL models with no interaction term.

覆盖全部12条染色体的栽培番茄（Solanum lycopersicum）/醋栗番茄（Solanum pimpinellifolium）重组自交系（Recombinant Inbred Lines, RIL）群体的双向上位性互作数据集。aLod.full为包含两个位点及其互作的全模型相较于无数量性状位点（Quantitative Trait Locus, QTL）的零模型的LOD分值；bLod.fv1为全模型相较于仅在染色体A或B上携带单个位点的最优单QTL模型的LOD分值；cLod.int为互作项的LOD分值，其通过将包含互作项的全模型与不含互作项的双QTL模型进行比对计算得到。