SV40 DNA Replication with Purified Proteins: Functional Interactions Among the Initiation Proteins
SV40 DNA Replication with Purified Proteins: Functional Interactions Among the Initiation Proteins
复制标题
SV40 DNA 与纯化蛋白的复制:起始蛋白之间的功能相互作用
DOI:
--
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发表时间:
1992
期刊:
影响因子:
--
通讯作者:
T. Kelly
中科院分区:
文献类型:
--
作者:
K. Collins;L. Erdile;S. Randall;A. Russo;Pamela Simancek;C. Umbricht;D. Virshup;D. H. Weinberg;M. Wold;T. Kelly
Simian virus 40 (SV40), has proved to be a useful model system for the study of mammalian DNA replication (Challberg and Kelly 1989; Hurwitz et al. 1990; Kelly 1988; Stillman 1989). The SV40 genome is replicated by the host machinery in conjunction with a single viral protein, T antigen. Thus, the basic mechanisms involved in the replication of viral DNA are likely to be important for mammalian DNA replication. Synthesis of the viral genome begins at a well-defined origin and, like chromosomal DNA replication, proceeds in a bidirectional and semidiscontinuous manner. The utility of this relatively simple system is exemplified by the development of a cell-free replication system (Li and Kelly 1984; Li and Kelly 1985) which has allowed the identification of factors implicated in the replication of mammalian DNA. Replication in vitro was demonstrated to possess most of the characteristics of in vivo SV40 DNA replication (Li and Kelly 1984; Li and Kelly 1985; Li et al. 1986; Stillman et al. 1985; Stillman and Gluzman 1985; Wobbe et al. 1985). In particular, initiation depended on the viral protein T antigen, occured at the origin of DNA replication, and proceeded bidirectionally. Furthermore, replication intermediates formed in vitro were identical to those found in vivo.
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DOI:
10.1073/pnas.87.22.8692
发表时间:
1990
影响因子:
11.1
作者:
Weinberg,DH;Collins,KL;Simancek,P;Russo,A;Wold,MS;Virshup,DM;Kelly,TJ
通讯作者:
Kelly,TJ
DOI:
10.1073/pnas.84.7.1834
发表时间:
1987-04
影响因子:
11.1
作者:
C. Wobbe;L. Weissbach;J. Borowiec;F. Dean;Y. Murakami;P. Bullock;J. Hurwitz
通讯作者:
C. Wobbe;L. Weissbach;J. Borowiec;F. Dean;Y. Murakami;P. Bullock;J. Hurwitz
DOI:
10.1016/s0021-9258(18)99069-1
发表时间:
1991-06
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
L. Erdile;Wolf-Dietrich HeyerglI;Richard KolodnerQ;T. Kelly
通讯作者:
L. Erdile;Wolf-Dietrich HeyerglI;Richard KolodnerQ;T. Kelly
DOI:
--
发表时间:
1986
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
LeBowitz,JH;McMacken,R
通讯作者:
McMacken,R
DOI:
10.3109/10409238.2011.609295
发表时间:
2011-10
影响因子:
6.5
作者:
Horvath MP
通讯作者:
Horvath MP