The production of cloned fish in the med
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Naruse, K. ;Ijiri, K. ;Shima, A. ;Egami, N.
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Article
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1985
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John Wiley and Sons
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English
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The measurement of cellular DNA content by DNA microfluorometry revealed that medaka embryos that were fertilized with normal sperm and exposed to heat shock (41ยฐC for 3 min) or hydrostatic pressure (700 kg/cm2 for 10 min) at 85-95 min after insemination were tetraploid. Embryos fertilized with norm