Early chromosome changes in diploid Chin
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John M. Lehman
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Article
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1974
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John Wiley and Sons
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French
โ 483 KB
## Abstract Primary and secondary Chinese hamster (ChH) embryo cells infected with SV40 exhibited chromosomal changes within one cell generation (24 h). The initial change seen is an increase in the number of polyploid metaphases (>10%). The majority of the polyploid cells are tetraploid (8ร), howe