B Locus

From $49.00

Associated with the presence of chocolate (also commonly referred to as liver or brown). The bb genotype usually results in a chocolate coat phenotype and liver noses among yellow dogs.

Your dog traits DNA test kit includes:

  • Sterile DNA-collection swabs
  • Complete instructions

Test options include:

  • Shipped to me (US only): We will mail you a full kit that includes instructions and sample collection materials.
  • DIY Kit: We will email you collection instructions. You will collect the sample using your own supplies and mail the sample back to our lab.
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Description

Possible Genotypes:
BB– does not carry brown
Bb– brown carrier
Bb2– brown carrier
bb– brown phenotype

For example, with Labrador Retrievers there are three (3) accepted coat color phenotypes (what you can see): Black, Yellow, and Chocolate. However, there are nine (9) possible reported genotypes (what you cannot see) for the E and B loci and therefore 81 possible breeding combinations.

Black Coat: 4 possible genotypes- EEBB (black with no hidden colors), EeBB (black with hidden yellow), EEBb (black with hidden chocolate), EeBb (black with hidden yellow and chocolate)
Yellow Coat: 3 possible genotypeseeBB(yellow with hidden black), eeBb (yellow with hidden black and chocolate), eebb (yellow with hidden chocolate- dogs will exhibit liver noses)
Chocolate Coat: 2 possible genotypes- EEbb (chocolate with no hidden colors), Eebb(chocolate with hidden yellow)

DNA markers tested – S41C, 345delP, Q331X

How It Works

1

Purchase and Sample

Order a Breedwise test kit for your dog and use the included mouth swab to collect your sample.
2

Send It Back

Place the swab in the envelope and drop it in the mail.
3

Get Your Results

Results will be emailed back to you within 5 business days.
View Tests

How It Works

1

Purchase and Sample

Order a Breedwise test kit for your dog and use the included mouth swab to collect your sample.
2

Send It Back

Place the swab in the envelope and drop it in the mail.
3

Get Your Results

Results will be emailed back to you within 5 business days.
View Tests

Why Breedwise DNA?

Call Now: 1.800.625.0874

Additional information

Test Options

Shipped to me (US only), DIY

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