Additional file 2: 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 19 individuals subjected to aCGH. 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_probes: the number of aCGH probes supporting this CNV; mean_log2: the mean log2 ratio of the probes across this CNV; found_by_GBS: whether or not this CNV was detected by the GBS approach. (CSV 6 kb)

本数据集收录了19例受试个体经阵列比较基因组杂交（array Comparative Genomic Hybridization, aCGH）检测后得到的拷贝数变异（Copy number variants, CNV）信息。各字段详情如下：ID：突变体的唯一标识符；CNV_type：拷贝数变异类型，其中homdel代表纯合缺失（homozygous deletion），hetdel代表半合子缺失（hemizygous deletion），dup代表重复（duplication）；chr：拷贝数变异所在染色体；start：拷贝数变异的起始位置；end：拷贝数变异的终止位置；kbp：以千碱基对（kbp）为单位的拷贝数变异估算大小；n_probes：支持该拷贝数变异的aCGH探针数量；mean_log2：该拷贝数变异区域内所有探针的平均log2比值；found_by_GBS：该拷贝数变异是否通过GBS方法检出。本数据集为6KB大小的逗号分隔值（Comma-Separated Values, CSV）文件。