File S1 - No Evidence for the Effect of MHC on Male Mating Success in the Brown Bear

Supporting files. Table S1, The effect the proportion of shared alleles (PSA) between a female brown bear and her potential partner (controlled for relatedness and body size) on male mating success estimated using general mixed model implemented in MCMCglmm (see methods for details). Table S2, The effect of AA distance between a female brown bear and her potential partner (controlled for relatedness and body size) on male mating success, estimated using general mixed model implemented in MCMCglmm (see methods for details). Table S3, The association between the number of alleles carried by a female brown bear and the relative number of alleles carried by her mate (n alleles) or relative genetic similarity, measured as proportion of shared alleles (PSA) or amino-acid distance (see Methods for details). Table S4, The effect of the number of MHC alleles carried by a male (controlled for relatedness and body size) on male mating success estimated using general mixed model implemented in MCMCglmm (see methods for details). Removing quadratic term did not change conclusions.
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辅助文件。
表S1：采用MCMCglmm中实现的广义混合模型，评估在控制亲缘关系与体型大小的前提下，雌性棕熊与其潜在配偶间的等位基因共享比例（proportion of shared alleles, PSA）对雄性交配成功率的影响（详见方法部分）。
表S2：采用MCMCglmm中实现的广义混合模型，评估在控制亲缘关系与体型大小的前提下，雌性棕熊与其潜在配偶间的氨基酸距离（amino-acid distance, AA）对雄性交配成功率的影响（详见方法部分）。
表S3：雌性棕熊携带的等位基因数量，与其配偶携带的相对等位基因数量（n alleles）或相对遗传相似性之间的关联；其中相对遗传相似性通过等位基因共享比例（proportion of shared alleles, PSA）或氨基酸距离（amino-acid distance, AA）进行衡量（详见方法部分）。
表S4：采用MCMCglmm中实现的广义混合模型，评估在控制亲缘关系与体型大小的前提下，雄性携带的主要组织相容性复合体（Major Histocompatibility Complex, MHC）等位基因数量对雄性交配成功率的影响（详见方法部分）。移除二次项并未改变研究结论。
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