Skip to main content

Table 2 Analysis of global genotyping error in WGA serum DNA samples.

From: Assessing the utility of whole-genome amplified serum DNA for array-based high throughput genotyping

Paired Sample ID*

Allele Switch** (AA←→BB)

Heterozygote Gain**(AA or BB→AB)

Heterozygote Dropout**(AB→BB or AA)

INF001

25.8%

30.0%

44.2%

INF002

18.5%

40.5%

41.0%

INF003

23.6%

25.3%

51.1%

INF004

9.9%

32.0%

58.2%

INF005

6.6%

38.0%

55.5%

MEAN

16.9

33.2%

50.0%

  1. *Genotype calls between a paired sample (non-amplified genomic DNA vs WGA serum DNA) were compared.
  2. **Percentages are based on the total number of discordant markers or markers with mismatched genotype calls in paired samples