scholarly journals The Escherichia coli polB gene, which encodes DNA polymerase II, is regulated by the SOS system.

1990 ◽  
Vol 172 (11) ◽  
pp. 6268-6273 ◽  
Author(s):  
H Iwasaki ◽  
A Nakata ◽  
G C Walker ◽  
H Shinagawa
Keyword(s):  
Escherichia Coli ◽  
Dna Polymerase ◽  
Sos System ◽  
Dna Polymerase Ii

Escherichia coli DNA polymerase II is homologous to α-like DNA polymerases

1991 ◽  
Vol 226-226 (1-2) ◽  
pp. 24-33 ◽  
Author(s):  
Hiroshi Iwasaki ◽  
Yoshizumi Ishino ◽  
Hiroyuki Toh ◽  
Atsuo Nakata ◽  
Hideo Shinagawa
Keyword(s):  
Escherichia Coli ◽  
Dna Polymerase ◽  
Dna Polymerases ◽  
Dna Polymerase Ii

scholarly journals A Novel DNA Polymerase Family Found inArchaea

1998 ◽  
Vol 180 (8) ◽  
pp. 2232-2236 ◽  
Author(s):  
Yoshizumi Ishino ◽  
Kayoko Komori ◽  
Isaac K. O. Cann ◽  
Yosuke Koga
Keyword(s):  
Escherichia Coli ◽  
Dna Polymerase ◽  
Pyrococcus Furiosus ◽  
Dna Polymerases ◽  
Open Reading Frames ◽  
Gene Products ◽  
Polymerase Gene ◽  
Hyperthermophilic Archaeon ◽  
Dna Polymerase Ii ◽  
Reading Frames

ABSTRACT One of the most puzzling results from the complete genome sequence of the methanogenic archaeon Methanococcus jannaschii was that the organism may have only one DNA polymerase gene. This is because no other DNA polymerase-like open reading frames (ORFs) were found besides one ORF having the typical α-like DNA polymerase (family B). Recently, we identified the genes of DNA polymerase II (the second DNA polymerase) from the hyperthermophilic archaeonPyrococcus furiosus, which has also at least one α-like DNA polymerase (T. Uemori, Y. Sato, I. Kato, H. Doi, and Y. Ishino, Genes Cells 2:499–512, 1997). The genes in M. jannaschiiencoding the proteins that are homologous to the DNA polymerase II ofP. furiosus have been located and cloned. The gene products of M. jannaschii expressed in Escherichia colihad both DNA polymerizing and 3′→5′ exonuclease activities. We propose here a novel DNA polymerase family which is entirely different from other hitherto-described DNA polymerases.

scholarly journals DNA polymerase II as a fidelity factor in chromosomal DNA synthesis in Escherichia coli

2005 ◽  
Vol 58 (1) ◽  
pp. 61-70 ◽  
Author(s):  
Magdalena Banach-Orlowska ◽  
Iwona J. Fijalkowska ◽  
Roel M. Schaaper ◽  
Piotr Jonczyk
Keyword(s):  
Escherichia Coli ◽  
Dna Synthesis ◽  
Dna Polymerase ◽  
Chromosomal Dna ◽  
Dna Polymerase Ii

Crystallization of DNA Polymerase II from Escherichia coli

1994 ◽  
Vol 238 (1) ◽  
pp. 120-122 ◽  
Author(s):  
Wayne F. Anderson ◽  
D.Bryan Prince ◽  
Hong Yu ◽  
Kevin McEntee ◽  
Myron F. Goodman
Keyword(s):  
Escherichia Coli ◽  
Dna Polymerase ◽  
Dna Polymerase Ii

scholarly journals Escherichia coli DNA polymerase II catalyzes chromosomal and episomal DNA synthesis in vivo

1997 ◽  
Vol 94 (3) ◽  
pp. 946-951 ◽  
Author(s):  
S. Rangarajan ◽  
G. Gudmundsson ◽  
Z. Qiu ◽  
P. L. Foster ◽  
M. F. Goodman
Keyword(s):  
Escherichia Coli ◽  
Dna Synthesis ◽  
Dna Polymerase ◽  
Dna Polymerase Ii ◽  
Episomal Dna
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