Release 59
(Apr 20, 2026)

Pig QTLdb data summary
As of Apr 20, 2026, there have been 58,517 QTL / eQTL / associations released for public access on the Pig QTLdb. These data were curated from 874 publications and represent 410 base traits, 1123 trait variants, and 240 eQTL genes.
Data summary selector:
  1. Data by Traits
  2. Experiments by Traits
  3. Data by Trait Variants
  4. Experiments by Trait Variants
  5. Data by Trait Types
  6. Data by Trait Classes
  7. Genome assemblies supported
  8. Data by Chromosomes
  9. Data by Marker Types
  10. Data by Publishing Journals
  11. Data by Years Published
  12. Data Sources by Years Published
  13. Data in Curation Pipeline
  14. Types of structural genome information aligned against the QTL/association maps

Curated data by marker types

Marker Types
Number of QTL
PCR-RFLP501
N/A19
CNV138
Haplotype89
Microsatellites5
RH5
SIG of SEL152
SNP56,110
Ref.: Data counts by marker types in all speciess
MarkersSpeciesCNVHaplotypeMicrosatellitesN/APCR-RFLPSIG of SELSNP
Cattle38032117934932212,770
Chicken10119612606329,981
Goat61602,995
Horse2172131202,508
Pig1388951950115256,110
Rainbow trout2142,469
Sheep12193161458,907
✻ `PCR-RFLPs` are data curated in the early days of the QTLdb development and retrospectively categorized. `N/A` are those data that were based on calculate linkage map locations without any marker information on the locations.
NOTE: On this site, the term "QTL" may have collectively included quantitative loci, SNP associations, and eQTL data.

 

© 2003-2026: USA · USDA · NRPSP8 · Program to Accelerate Animal Genomics Applications. Contact: Bioinformatics Team