Genetic analysis of the lytic replicon of bacteriophage P1. I. Isolation and partial characterization.

作者: Gerald Cohen , Nat Sternberg

DOI: 10.1016/0022-2836(89)90443-9

关键词:

摘要: Despite the extensive genetic analysis of bacteriophage P1, region viral genome that is responsible for its lytic (vegetative) replication has not been identified. In this paper we describe identification various fragments P1 DNA can replicate an otherwise replication-defective lambda vector when they are cloned into vector. The share a 2800 base-pair segment located adjacent to immI phage. Replication mediated by abolished product c1 gene, repressor phage functions. Since these properties resemble those replicon, suggest identified here contains replicon.

参考文章(35)
T K Van Dyk, S C Falco, R A LaRossa, Rapid physical mapping by transposon Tn5 mutagenesis to localize the cloned yeast ILV2 gene. Applied and Environmental Microbiology. ,vol. 51, pp. 206- 208 ,(1986) , 10.1128/AEM.51.1.206-208.1986
A Abeles, S Austin, N Sternberg, F Hart, Genetic and physical map of a P1 miniplasmid. Journal of Bacteriology. ,vol. 152, pp. 63- 71 ,(1982) , 10.1128/JB.152.1.63-71.1982
Nat Sternberg, Gerald Cohen, Genetic analysis of the lytic replicon of bacteriophage P1: II. organization of replicon elements Journal of Molecular Biology. ,vol. 207, pp. 111- 133 ,(1989) , 10.1016/0022-2836(89)90444-0
N Sternberg, S Austin, Isolation and characterization of P1 minireplicons, lambda-P1:5R and lambda-P1:5L. Journal of Bacteriology. ,vol. 153, pp. 800- 812 ,(1983) , 10.1128/JB.153.2.800-812.1983
Stuart Austin, Nat Sternberg, Michael Yarmolinsky, Miniplasmids of bacteriophage P1. I. Stringent plasmid replication does not require elements that regulate the lytic cycle. Journal of Molecular Biology. ,vol. 120, pp. 297- 309 ,(1978) , 10.1016/0022-2836(78)90069-4
Nat Sternberg, Daniel Hamilton, Bacteriophage P1 site-specific recombination: I. Recombination between loxP sites Journal of Molecular Biology. ,vol. 150, pp. 467- 486 ,(1981) , 10.1016/0022-2836(81)90375-2
N. Sternberg, B. Sauer, R. Hoess, K. Abremski, Bacteriophage P1 cre gene and its regulatory region. Evidence for multiple promoters and for regulation by DNA methylation. Journal of Molecular Biology. ,vol. 187, pp. 197- 212 ,(1986) , 10.1016/0022-2836(86)90228-7
F L Lin, K Sperle, N Sternberg, Model for homologous recombination during transfer of DNA into mouse L cells: role for DNA ends in the recombination process. Molecular and Cellular Biology. ,vol. 4, pp. 1020- 1034 ,(1984) , 10.1128/MCB.4.6.1020