TY - JOUR AU - Huang, Yao-Ting AU - Zhang, Kui AU - Chen, Ting AU - Chao, Kun-Mao PY - 2005 DA - 2005/11/01 TI - Selecting additional tag SNPs for tolerating missing data in genotyping JO - BMC Bioinformatics SP - 263 VL - 6 IS - 1 AB - Recent studies have shown that the patterns of linkage disequilibrium observed in human populations have a block-like structure, and a small subset of SNPs (called tag SNPs) is sufficient to distinguish each pair of haplotype patterns in the block. In reality, some tag SNPs may be missing, and we may fail to distinguish two distinct haplotypes due to the ambiguity caused by missing data. SN - 1471-2105 UR - https://doi.org/10.1186/1471-2105-6-263 DO - 10.1186/1471-2105-6-263 ID - Huang2005 ER -