Additional file 3: of Screening populations for copy number variation using genotyping-by-sequencing: a proof of concept using soybean fast neutron mutants

Copy number variants found in the 79 mutants sequenced by GBS using the two combined libraries. ID: the identifier of the mutant; CNV_type: the type of CNV (homdel = homozygous deletion, hetdel = hemizygous deletion, dup = duplication); chr: the chromosome on which the CNV is located; start: the starting position of the CNV; end: the end position of the CNV; kbp: the estimated size of the CNV in kbp; n_bins: the number of 1-kb bins supporting this CNV; mean_log2: the mean log2 ratio of the bins across this CNV; validated_by_CGH: whether or not this CNV was validated by the aCGH dataset; validated_by_PCR: whether or not this CNV was validated by the PCR/ddPCR assays. (CSV 11 kb)本数据集收录了通过基因型分型测序（Genotyping-by-Sequencing, GBS）对两个合并文库进行测序的79株突变体中检测到的拷贝数变异（Copy Number Variants, CNV）。各字段含义如下： ID：突变体标识符； CNV_type：CNV类型（homdel = 纯合缺失（homozygous deletion），hetdel = 半合子缺失（hemizygous deletion），dup = 重复（duplication））； chr：CNV所在染色体； start：CNV的起始位置； end：CNV的终止位置； kbp：以千碱基对（kilobase pair, kbp）为单位的CNV估计大小； n_bins：支持该CNV的1千碱基对窗口（bin）的数量； mean_log2：该CNV覆盖窗口的平均log2比值； validated_by_CGH：该CNV是否通过阵列比较基因组杂交（array Comparative Genomic Hybridization, aCGH）数据集验证； validated_by_PCR：该CNV是否通过聚合酶链式反应（polymerase chain reaction, PCR）/数字液滴聚合酶链式反应（digital droplet polymerase chain reaction, ddPCR）实验验证。 （CSV格式，文件大小：11 kb）