Analysis of dna structure by hydroxyapat
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Paul Davis; Michael Burrington; Anthony S. Russell; A. Richard Morgan
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Article
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1978
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John Wiley and Sons
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English
β 615 KB
## Abstract Seven duplex DNA preparations have been structurally analyzed by hydroxyapatite column chromatography and an ethidium bromide fluorescence technique. Significant contamination of one preparation with singleβstranded DNA was detected by hydroxyapatite column chromatography. Five of the o