Estimation of superhelical density in vivo from analysis of the level of cruciforms existing in living cells.
作者信息
Zheng G, Ussery D W, Sinden R R
机构信息
University of Cincinnati College of Medicine, Department of Molecular Genetics, Biochemisty and Microbiology, Ohio, U.S.A.
出版信息
J Mol Biol. 1991 Sep 5;221(1):122-9.
PMID:1920400
Abstract
摘要
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