Genetic polymorphism for electrophoretic and heat-sensitive alleles is known at the phosphoglucomutase (Pgm) locus in Drosophila melanogaster. Analysis of the distribution of electrophoretic and thermosensitive (ts) alleles was carried out in natural populations from Canada and West Africa and compa
Heat stability studies at the α-glycerophosphate dehydrogenase locus in populations ofDrosophila melanogaster
✍ Scribed by Glenn C. Bewley
- Publisher
- Springer
- Year
- 1978
- Tongue
- English
- Weight
- 376 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0006-2928
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✦ Synopsis
The level of hidden variation in populations of Drosophila melanogaster at the Gpdh + locus was determined by thermal stability studies of the protein. The results indicate a lack of variation using these methods both in and between the two common electrophoretic variants. It is suggested that ~-GPDH is conserved in primary structure, which may be related to its critical role in flight muscle metabolism.
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