来自大肠杆菌染色体的终止位点T1和T2抑制了源自ColE1的质粒中的DNA复制。
Termination sites T1 and T2 from the Escherichia coli chromosome inhibit DNA replication in ColE1-derived plasmids.
作者信息
Pelletier A J, Hill T M, Kuempel P L
机构信息
Department of Molecular, Cellular and Developmental Biology, University of Colorado, Boulder 80309-0347.
出版信息
J Bacteriol. 1989 Mar;171(3):1739-41. doi: 10.1128/jb.171.3.1739-1741.1989.
Abstract
Inhibition sites T1 and T2 from the Escherichia coli terminus functioned with the same characteristics in ColE1-derived plasmids and in the chromosome. These characteristics included polarity and dependence on tus, a trans-acting factor required for inhibition. Inhibition in the terminus region of the R6K plasmid was also tus dependent.
摘要
来自大肠杆菌染色体末端的抑制位点T1和T2在源自ColE1的质粒和染色体中具有相同的功能特性。这些特性包括极性以及对tus的依赖性，tus是抑制作用所需的反式作用因子。R6K质粒末端区域的抑制作用也依赖于tus。
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