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KMID : 0364219870300010010
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Korean Journal of Zoology
1987 Volume.30 No. 1 p.10 ~ p.28
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Changes of Protein Synthesis during Oogenesis of Drosophila melanogaster
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Park Sung-Soon
Lee Yang-Rim
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Abstract
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Changes of protein synthesis in the isolated egg chambers were studied during oogenesis of Drosophila melanogaster. Protein synthesis did not change much in quantity except that the activity was slightly enhanced at the stages 11 and 12, when new structures such as vitelline membranes and yolk granules were made, but considerably changed in quality during oogenesis. Protein synthesis was believed to occur mainly in the follicle cells, and a number of stage-specific proteins were found to differ at various stages. The observations suggest that proteins synthesized in the cells within chambers as well as those from the outside of the chambers might be directly required for the growth and maturation of oocytes in Drosophila.
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KEYWORD
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