Effects of chloroquine on the torsional
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Pengguang Wu; J. Michael Schurr
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Article
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1989
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Wiley (John Wiley & Sons)
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English
⚖ 575 KB
The magnitude and uniformity of the torsion elastic constant (a) of linear and supercoiled pBR322 DNAs are measured in 3 mM TI+, as a function of added chloroquine/basepair ratio (chl/bp) by studying the fluorescence polarization anisotropy of intercalated ethidium dye. The time-resolved FPA is meas