Release 55
(Apr 24, 2025)

Chicken QTLdb data summary
As of Apr 24, 2025, there have been 29,116 QTL / eQTL / associations released for public access on the Chicken QTLdb. These data were curated from 416 publications and represent 246 base traits, 226 trait variants, and 40 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. Data by Chromosomes
  8. Data by Marker Types
  9. Data by Publishing Journals
  10. Data by Years Published
  11. Data Sources by Years Published
  12. Data in Curation Pipeline
  13. Types of structural genome information aligned against the QTL/association maps

Trait classes with the most curated data

Trait classes
Number of QTL
Production24,345
Exterior3,203
Health735
Reproduction479
Physiology141
✻ Trait classes / types / base traits : are trait livestock trait hierarchies used in our trait ontology management system. See FAQ - Terminologies for how they are defined, or lick on a trait class to see what they are.
NOTE: On this site, the term "QTL" may have collectively included quantitative loci, SNP associations, and eQTL data.

 

© 2003-2025: USA · USDA · NRPSP8 · Program to Accelerate Animal Genomics Applications. Contact: Bioinformatics Team