Biomaterial Database

Age-dependent alpha-glycerophosphate dehydrogenase activity changes in mutant and wild type Drosophila melanogaster. 1978

G T Baker

The age-related changes in the activity of the extramitochondrial alpha-glycerophosphate dehydrogenase (alpha-GPDH) were compared in two mutants of Drosophila melanogaster, a vestigial-winged and an alpha-glycerophosphate dehydrogenase deficient mutant with that of the wild type. The age-dependent patterns of activity change in both mutants were shown to be identical to that of the wild type. This is in spite of the lack of flight ability in both mutants, the reduced enzyme activity levels in the alpha-glycerophosphate mutant, and in the case of the vestigial flies, of reduced life-span. The results suggest that those mechanisms responsible for the observed aged-related activity changes in alpha-GPDH are intrinsically regulated, independent of functional flight, genetic alteration of specific activity, and life-span.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D004331	Drosophila melanogaster	A species of fruit fly frequently used in genetics because of the large size of its chromosomes.	D. melanogaster,Drosophila melanogasters,melanogaster, Drosophila
D005260	Female		Females
D005426	Flight, Animal	The use of wings or wing-like appendages to remain aloft and move through the air.	Animal Flight,Animal Flights,Flights, Animal
D005993	Glycerolphosphate Dehydrogenase		Alpha-Glycerophosphate Dehydrogenase,Glycerol-3-Phosphate Dehydrogenase,Glycerophosphate Dehydrogenase,Glycerophosphate Oxidase,Alpha Glycerophosphate Dehydrogenase,Dehydrogenase, Alpha-Glycerophosphate,Dehydrogenase, Glycerol-3-Phosphate,Dehydrogenase, Glycerolphosphate,Dehydrogenase, Glycerophosphate,Glycerol 3 Phosphate Dehydrogenase,Oxidase, Glycerophosphate
D000367	Age Factors	Age as a constituent element or influence contributing to the production of a result. It may be applicable to the cause or the effect of a circumstance. It is used with human or animal concepts but should be differentiated from AGING, a physiological process, and TIME FACTORS which refers only to the passage of time.	Age Reporting,Age Factor,Factor, Age,Factors, Age
D000375	Aging	The gradual irreversible changes in structure and function of an organism that occur as a result of the passage of time.	Senescence,Aging, Biological,Biological Aging
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D014921	Wings, Animal	Movable feathered or membranous paired appendages by means of which certain animals such as birds, bats, or insects are able to fly.	Animal Wing,Animal Wings,Wing, Animal