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A new allele at the Pgd locus in pigs
1Institute of Animal Physiology and Genetics Research, Edinburgh Research Station, Scotland.
Animal Genetics
|January 1, 1988
Summary
A novel electrophoretic variant, PGD C, of porcine 6-phosphogluconate dehydrogenase (PGD) was identified. This variant is controlled by a newly discovered third allele, PgdC, at the Pgd locus.
Area of Science:
- Biochemistry
- Genetics
- Animal Science
Background:
- 6-phosphogluconate dehydrogenase (PGD) is a crucial enzyme in cellular metabolism.
- Electrophoretic variants can reveal genetic diversity within populations.
Purpose of the Study:
- To describe a new electrophoretic variant of porcine PGD.
- To investigate the genetic basis of this new variant.
Main Methods:
- Electrophoresis was used to separate protein variants.
- Genetic analysis was performed to identify the controlling allele.
Main Results:
- A new electrophoretic variant, designated PGD C, was identified in pigs.
- This variant is controlled by a third allele, PgdC, at the Pgd locus.
Conclusions:
- The Pgd locus in pigs exhibits greater genetic polymorphism than previously known.
- The identification of PGD C and PgdC contributes to understanding porcine genetic variation.