Abstract
A method is described for the isolation of metaphase Chinese hamster chromosomes and their separation into three size-groups. DNA extracted from fractionated chromosomes does not show heterogeneity in thermal denaturation temperature or buoyant density. The separation technique has been used to demonstrate a high rate of DNA synthesis in small hamster chromosomes during late S phase.
Original language | English (US) |
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Pages (from-to) | 101-104,IN1,105-112 |
Journal | Journal of Molecular Biology |
Volume | 32 |
Issue number | 1 |
DOIs | |
State | Published - Feb 28 1968 |
ASJC Scopus subject areas
- Structural Biology
- Molecular Biology