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Table 1 Comparison of CHROM-WALK and GENEHUNTER HLOD scores for different marker sets

From: Calculation of multipoint likelihoods using flanking marker data: a simulation study

Chr Chr 1 Pos Mset4 Mset16 MsetAll
   HLODFL HLODGH HLODFL HLODGH HLODFL HLODGH
1 175 cM 1.96 (0.15) 2.23 (0.15) 1.95 (0.15) 2.30 (0.16) 1.94 (0.15) 2.30 (0.16)
3 312 cM 1.57 (0.14) 1.57 (0.14) 1.57 (0.14) 1.57 (0.14) 1.57 (0.14) 1.57 (0.14)
4 20 cM 0.06 (0.02) 0.06 (0.02) 0.06 (0.02) 0.06 (0.02) 0.06 (0.02) 0.06 (0.02)
  1. Mean GENEHUNTER HLOD (HLODGH) scores and mean CHROM-WALK HLOD (HLODFL) scores, averaged over 100 simulated replicates of the Aipotu population, at a location between markers flanking the trait locus for chromosomes 1 and 3. For chromosome 4, mean HLOD scores are reported at an arbitrary chromosomal position, common to all three marker sets Mset4, Mset16, and MsetAll. GENEHUNTER multipoint scores are calculated on markers available within each data set. CHROM-WALK multipoint scores are calculated only on flanking markers jointly. Standard errors of the means are given in parentheses.