Table 2.
Polymorphism analysis of bfut7 in cattle breeds
|
Haplotype |
Number of animals with the polymorphic sequence | |||||||
|---|---|---|---|---|---|---|---|---|
| Base position in the coding sequence | ||||||||
|
Breeds |
58 |
95 |
213 |
335 |
501 |
792 |
831 |
|
|
Holstein* |
G/G |
G/G |
C/C |
G/G |
G/G |
C/C |
C/C |
- |
|
Blonde d'Aquitaine |
A/G |
- |
- |
- |
- |
- |
- |
3 |
|
A/G |
- |
- |
- |
- |
- |
C/T |
1 |
|
| - |
- |
- |
A/G |
- |
- |
- |
1 |
|
|
Charolaise |
- |
- |
C/T |
A/G |
- |
- |
- |
1 |
| - |
- |
T/T |
A/A |
- |
- |
- |
2 |
|
| A/A |
A/A |
- |
- |
- |
- |
C/T |
1 |
|
|
Limousine |
- |
- |
- |
- |
G/C |
G/C |
- |
1 |
| - |
- |
- |
A/G |
- |
- |
- |
1 |
|
| - |
- |
C/T |
A/G |
- |
- |
- |
1 |
|
|
Montbéliarde |
- |
- |
T/T |
- |
- |
- |
- |
1 |
| - |
- |
T/T |
A/A |
- |
- |
- |
1 |
|
| - |
- |
C/T |
A/G |
- |
- |
- |
2 |
|
| - |
- |
C/T |
- |
- |
G/C |
- |
1 |
|
|
Normande |
- |
- |
C/T |
- |
- |
- |
- |
1 |
| A/G |
- |
C/T |
- |
- |
- |
- |
1 |
|
| - |
- |
C/T |
A/G |
- |
- |
- |
2 |
|
| - |
- |
T/T |
A/G |
- |
- |
- |
1 |
|
| Position of amino acid and substitution | 20 aa V → M | 32aa R → Q | 38 aa None | 112 aa R → Q | 167 aa None | 264 aa None | 277 aa None | |
Data were obtained from 6 cattle breeds. (Blonde d’Aquitaine, Charolaise, Limousine, Holstein, Normande and Montbéliarde). For each breed, 5 animals were analysed. * The haplotype found for the Holstein breed is also that of the reference sequence (DQ339142.1).