Distribution of mitochondrial cytochrome B variants among domestic pig and wild boar populations
Cytochrome B variants | ||||||||
---|---|---|---|---|---|---|---|---|
Population | n | A1 | A2 | A3 | E1 | E2 | E3 | E4 |
Asia | ||||||||
Wild boar, Japan | 7 | 6 | – | 1 | – | – | – | – |
Meishan | 7 | 7 | – | – | – | – | – | – |
Europe | ||||||||
Wild boar, Italy | 24 | – | – | – | 23 | – | 1 | – |
Wild boar, Poland | 15 | – | – | – | 12 | 3 | – | – |
Large White | 27 | 11 | 2 | – | 13 | – | – | 1 |
Landrace | 13 | 3 | 1 | – | 9 | – | – | – |
Hampshirea | 20 | – | – | – | 20 | – | – | – |
Duroca | 12 | 2 | – | – | 10 | – | – | – |
Mangalica | 1 | – | – | – | 1 | – | – | – |
Other areas | ||||||||
Wild boar, Israel | 3 | – | – | – | 3 | – | – | – |
Domestic pig, Cook Island | 1 | – | – | – | 1 | – | – | – |
The different variants were distinguished by SSCP. The corresponding sequences are defined in Figure 1B.
↵a Hampshire and Duroc are European-type domestic pigs but were developed mainly in the United States