Additional file 2: of Meiotic crossovers are associated with open chromatin and enriched with Stowaway transposons in potato

Table S1. PCR primers designed to detect heterozygous deletions on chromosome 1 in US-W4. Table S2. PCR-based genotypes across chromosome 1. Table S3. PCR primers for sanger sequencing of crossovers. Table S4. Multinomial goodness of fit for crossover counts at each chromosome based on fit to Poisson distribution. Table S5. Monte Carlo simulation for the association of crossover breakpoints at various genomic regions. Table S6. Gene ontology enrichment for crossovers against all potato genes. Table S7. Spearman’s correlation coefficient (rho) for 100 kb windows across all 12 potato chromosomes. Table S8. Enrichment of DNase-seq and H3K4me3 reads in crossover-associated genic features relative to nearby simulated regions. Table S9. Fisher’s Exact Test between the count of fine-scale crossovers (n=756) and matched cold regions (n=756) containing different repeat classes. Table S10. Generalized linear model of crossover counts per 100 kb using genomic and chromatin features. Table S11. Generalized linear model of crossover counts per 10 kb using genomic and chromatin feature. (PDF 6763 kb)

表S1. 用于检测US-W4中1号染色体杂合缺失的PCR引物。
表S2. 1号染色体基于PCR的基因型分型结果。
表S3. 用于交叉互换事件桑格测序（Sanger sequencing）的PCR引物。
表S4. 基于泊松分布拟合的各染色体交叉互换事件计数多项拟合优度检验结果。
表S5. 针对不同基因组区域交叉互换事件断点关联的蒙特卡洛模拟（Monte Carlo simulation）分析结果。
表S6. 以所有马铃薯基因为背景的交叉互换事件基因本体（Gene Ontology, GO）富集分析结果。
表S7. 马铃薯全部12条染色体100kb窗口的斯皮尔曼相关系数（Spearman’s correlation coefficient，rho）。
表S8. 相较于邻近模拟区域，交叉互换事件相关基因特征中DNase测序（DNase-seq）与H3K4me3读段的富集情况。
表S9. 针对756个精细尺度交叉互换事件与756个匹配的冷区域（含不同重复序列类型）的费希尔精确检验（Fisher’s Exact Test）结果。
表S10. 基于基因组与染色质特征的每100kb交叉互换事件计数广义线性模型（Generalized Linear Model, GLM）分析结果。
表S11. 基于基因组与染色质特征的每10kb交叉互换事件计数广义线性模型分析结果。（PDF文件，大小6763 kb）