Release 55
(Apr 24, 2025)

Cattle QTLdb data summary
As of Apr 24, 2025, there have been 193,453 QTL / eQTL / associations released for public access on the Cattle QTLdb. These data were curated from 1,206 publications and represent 558 base traits, 395 trait variants, and 346 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 variants with the most curated data

Trait variants
Number of QTL
Birth weight201,308
305-day milk yield128,435
Weaning weight119,420
Yearling weight85,300
Daily milk yield75,550
Body weight at 6 months51,180
Body weight at 24 months51,180
305-day milk yield, lactation 237,775
Body weight at 12 months37,532
Body weight at 18 months37,532
Milk fat percentage in second lactation35,703
Slaughter weight30,708
305-day milk yield, lactation 130,220
Milk protein percentage in second lactation29,391
Milk protein percentage in first lactation29,391
Milk fat yield in first lactation27,612
Milk fat yield in second lactation27,612
Backfat thickness24,650
Milk fat percentage (lactation 2)23,802
. . . . . .
NOTE: On this site, the term "QTL" may have collectively included quantitative loci, SNP associations, and eQTL data.

 

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