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Commercial Genetic Test Validation

Overview: Summary of NBCEC validations for commercially-available DNA-tests for complex (quantitative or multigenic) traits in beef cattle

note: validations do not include tests for "simple" traits such as coat color, horned/polled, AM status etc.

Company

Test Name

Trait

Date of validation

Igenity      www.igenity.com

 

Profile®

Fat Thickness

12/2008

Profile®

Marbling Score

12/2008

Profile®

Quality Grade  (% ≥ Choice)

12/2008

Profile®

Rib Eye Area

12/2008

Profile®

Yield Grade

12/2008

Profile®

Average Daily Gain

12/2008

Profile®

Tenderness

12/2007

Profile®

Residual Feed Intake (RFI)           (for Bos indicus influenced cattle)

12/2007

Profile® Residual Feed Intake (RFI)           (for Bos taurus cattle) 6/2008

Profile®

Dry matter intake (DMI)               (for Bos indicus influenced cattle)

12/2007

Profile®

Heifer Pregnancy Rate

 

Profile®

Stayability (longevity)

 

Profile®

Maternal Calving Ease

 

Profile®

Docility

 

Pfizer Animal Genetics (Bovigen) www.bovigen.com

GeneSTAR® Tenderness MVP

Tenderness

2/2009

GeneSTAR® Marbling MVP

% IMF (Feedlot cattle)

2/2009

GeneSTAR®  Feed Efficiency MVP

Net Feed Intake (NFI)

2/2009

MMI genomics www.metamorphixinc.com

 

Tru-Marbling™

Marbling Score and Quality Grade

 

Tru-Tenderness™

Tenderness