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KMID : 0364219740170030117
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Korean Journal of Zoology
1974 Volume.17 No. 3 p.117 ~ p.126
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A Study of Amylase Isozymes in Five Strains of Drosophila melanogaster in Korea
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Chung Yong-Jai
Park Kyung-Sook
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Abstract
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The amylase isozyme of the five strains of D. melanogaster in Korea(Yusu, Choongju, Jeju, Sinchon III and Sinchon IV) was examined by the polyacrylamide thin layer gel electrophoresis and the results obtained are presented below: 1. The most strains except the Sinchon IV show only one band $(Amy^1)$ in the zymograms. This implies that those strains may be homogeneous for amylase constitutions. 2. The Sinchon IV strain exhibits varisble band patterns (mostly $Amy^1,2$ and $Amy^1,4$) suggesting that this strain may be of heterogeneous amylase constitutions. 3. The $Amy^1$ strain may be the commonest one in the Korean D. melanogaster populations as in other countries. 4. The results of hybridization studies are hard to interpret. 5. Further studies will be extended to many other strains from various localities of Korea.
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KEYWORD
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