DNA topoisomerases and DNA repair
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C. S. Downes; R. T. Johnson
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Article
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1988
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John Wiley and Sons
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English
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Sum ma ry DNA topoisomerases are enzymes that can modify, and may regulate, the topological state of DNA through concerted breaking and rejoining of the DNA strands. They have been believed to be directly involved in DNA excision repair, and perhaps to be required for the control of repair as well.