The epistatic interaction was analysised in entire genome and a total of 39 digenetic interaction marker pairs were found which contributed 6.41%-25.65% variance to genetic variation. It suggested that epistasis between non-QTL and non-QTL was the primary interaction form in the resistance response.
在全基因组对所有抗性性状进行了上位性分析，一共检测到39个两位点互作标记对，结果表明两位点间的互作主要以非QTL与非QTL互作形式存在，针对不同的性状，上位性作用能够解释6.41％-25.65％的遗传变异。
The results showed that the interaction between genotype and environment was detected, and the inheritance of parthenocarpy in monoecious cucumber was fitted E-1-1 model, and controlled by two additive-dominant-epistatic major genes and additive-dominant polygenes under different eco-environments.
结果表明，不同生态环境下，雌雄同株黄瓜单性结实性遗传均符合E-1-1模型，受2对加性-显性-上位性主基因+加性-显性多基因控制，存在基因型与环境互作效应。
Epistatic Effects and QE Interaction Effects of QTLs for Protein Content in Soybean
大豆蛋白质含量相关QTL间的上位效应和QE互作效应
The genetics of Pingxiang dominant genic male sterile rice was studied, the results show that its fertility is controlled by two pairs of dominant genes Ms and Rf which have epistatic interaction.
对萍乡显性核不育水稻的遗传规律进行了研究，结果表明该不育材料的育性是由两对显性核基因Ms和Rf互作控制的。
Additive effects, dominance effects, epistatic effects of additive × additive, additive × dominance, and dominance × dominance of QTLs for heading date were estimated, the interaction effects between main genetic effects and environments were predicted.
对抽穗期QTL的加性效应，显性效应，加×加、加×显、和显×显上位性效应进行了估计，对遗传主效应与环境的互作效应作了预测。
Both of these QTLs had significant environmental interactions, and the QTL on chromosome 7 was involved in epistatic interaction.
这两个QTL均具有与环境的互作效应，其中第7染色体上的QTL还和其他基因位点有互作。
Research and Utilization of Three Lines with Nuclear Sterile Recessive Epistatic Interaction in Brassica napus in China
我国甘蓝型油菜隐性上位互作核不育三系的研究与利用
Further analysis of epistatic effected QTLs for relative heat tolerance showed that four pairs of loci exhibited interaction on 8 chromosomes, which indicated that the heat tolerance of spikelet fertility was not only controlled by main effect QTL but also influenced by gene interaction.
对其进一步的上位性分析表明，有8条染色体的4对位点存在基因间互作，小穗育性耐热性除受主效QTL控制外，还受基因间互作及修饰基因的影响。
Additive-by-additive epistatic effects on boll number per plant, boll weight, lint percentage, seed index and lint yield, interaction between additive-additive epistatic effect and environment on lint percentage and seed index were positively significant.
单株铃数、单铃重、衣分、子指、皮棉产量的加加上位性效应和衣分、子指的加加上位性×环境互作效应正向极显著。