Specific Gene Amplification in Oocytes Oocyte nuclei contain extrachromosomal replicas of the genes for ribosomal RNA
作者： D. D. Brown , I. B. Dawid
DOI: 10.1126/SCIENCE.160.3825.272
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摘要: … Haggis (30) reported that the DNA content of germinal vesicles isolated from Raila pipiens (the leopard frog) is over a hundred times higher than the amount predicted for a tetraploid …
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