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KMID : 0364219820250030123
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Korean Journal of Zoology
1982 Volume.25 No. 3 p.123 ~ p.129
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Biochemical Genetic Study of Drosophila Populations in Korea: α-Glycerophosphate Dehydrogenase Allele of Drosophila melanogaster
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Chung Yong-Jai
Han Y.-S.
Chung Y.-L.
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Abstract
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In order to establish a biochemical genetic system in Drosophila populations in Korea, the $\\alpha$-glycerophosphate dehydrogenase alleles of eleven natural populations of D. melanogaster in Korea were examined by means of agarose gel electrophoresis. The results obtained are presented below: 1. $\\alpha$-Glycerophosphate dehydrogenase ($\\alpha$-GPDH) allele is scored for eleven natural populations of D. melanogaster in Korea, resulting that $\\alpha$-GPDH is found to be widely polymorphic for two electrophoretic variants. 2. The heterozygosity of $\\alpha$-GPDH is calculated as $40\\sim50%$. 3. The frequency of the FF genotype of $\\alpha$-GPDH is found to be roughly same as the SS genotype, but less than the FS genotype. 4. The F gene of $\\alpha$-GPDH is distributed almost frequently as the S gene.
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