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Table 2 Summary of genome-wide studies of cattle copy number variations

From: Genomic characteristics of cattle copy number variations

Study Assay Count CNVR Size
   Marker Sample Breed Type Count Range (kb) Median (kb) Mean (kb) Total (Mb)
Matukumalli et al. 2009 BovineSNP50 54,001 556 21 Deletion only 51a 22.92-11,050.69 394.87 960.67 49.0
Liu et al. 2010 Array CGH ~385,000 90 17 Deletion, insertion 163b 18.00-1,261.90 86.19 153.75 25.1
Bae et al. 2010 BovineSNP50 54,001 265 1 Deletion, insertion 368 25.35-967.18 128.33 171.49 63.1
Fadista et al. 2010 Array CGH ~6,300,000 20 4 Deletion, insertion 254c 1.72-2,031.34 15.51 62.26 15.8
This study BovineSNP50 56,947 521 21 Deletion, insertion 682 32.57-5,569.09 131.18 204.97 139.8
  1. a This includes 9 independent SNPs and 42 CNVRs. The statistics are calculated for 42 CNVR excluding the 9 SNPs; b This is the number excluding chrX and chrUn; c This is the number excluding chrX, chrUn and mitochondrial sequence.