Supercoiling of DNA and nuclear conformation during the cell-cycle.
When cells are lysed in solutions containing high concentrations of salt and a non-ionic detergent, structures are released which retain many of the morphological features of nuclei. These nucleoids contain superhelical DNA but are depleted of nuclear protein. We have analysed DNA conformation in nu...
| Main Authors: | , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
1978
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