Phenotypic variance (in %) explained by the most significant marker in each region for the additive, dominance and imprinting effect.

Variance of the additive (A), dominance (D) and imprinting effect (I) of the most significant marker in each region, expressed as percentage of the total phenotypic variance. The bold figures indicate the effects with a . The traits included in the analyses were: LB = number of piglets born alive in a litter, LW = weight of the liveborn piglets in a litter in kg; TB = number of piglets born in a litter; TW = weight of the piglets born in a litter in kg. region 2_1 was included in the t able because it contains the imprinted IGF2 gene, for which an effect on sow prolificacy was found (see Discussion). See Table 3 for and explanation of the regions.

本数据集展示了各区域内最显著分子标记的加性（A）、显性（D）与印记效应（I）的方差，以总表型方差的百分比形式表示。其中加粗数值代表具有特定效应的结果。本分析涉及的性状包括：LB=窝活产仔猪数，LW=窝活产仔猪总重量（单位：千克）；TB=窝总产仔数，TW=窝产仔猪总重量（单位：千克）。区域2_1被纳入本表格，因其包含印记IGF2基因，该基因已被证实对母猪繁殖性能存在调控效应（详见讨论部分）。各区域的详细说明及相关解释详见表3。