Release 57
(Aug 26, 2025)

Browse the Horse QTLdb by traits

by QTLdb Trait Classes


by Vertebrate Traits


There are 43 "Vertebrate Trait" terms annotated with horse QTL/associations.
    OR

  • Body mass
  • Postnatal growth trait..
  • Subcutaneous adipose thick..
  • Response to parasitic infe..
  • . . .

by Livestock Product Traits


There are 49 "Livestock Product Trait" terms annotated with horse QTL/associations.
    OR

  • Meat fatty acid content..
  • Meat pH
  • Milk fatty acid content..
  • Dressed carcass compositio..
  • . . .

by Clinical Measurements


There are 45 "Clinical Measurement" terms annotated with horse QTL/associations.
    OR

  • Disease process measuremen..
  • Body weight
  • Average daily body weight ..
  • Body weight gain
  • . . .

Horse QTLdb at a Glimpse
— Top data counts by traits

TraitsQTL/association Found
Body height541
Alternate gaits302
Insect bite hypersensitivity228
Guttural pouch tympany217
Hydrocephalus99
White markings87
Racing performance84
Body weight78
Degenerative suspensory ligament desmitis71
Overall body size59
Osteochondrosis56
Equine neuroaxonal dystrophy/degenerative myeloencephalopathy53
Male fertility44
Rhodococcus equi infection35
Bone fracture31
Recurrent uveitis30
Female fertility28
Osteochondrosis dissecans28
Coat color27
Recurrent exertional rhabdomyolysis26
Vitiligo26
Racing distance26
Temperament21
Back conformation21
. . . . . .

 

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