Abstract
The roles of the first base of the Pribnow box in positive regulation of the ompC and ompF genes were studied. G- and A-to-T substitutions of the first base of the ompC and ompF Pribnow boxes, respectively, resulted in a high-level functioning of the promoters in the ompR background. The level was further enhanced significantly in the ompR+ background. The effects of other substitutions were also studied. Based on these observations, the roles of the Pribnow box in the positive regulation are discussed.
References
17
Referenced
24
-
Casadaban , M. J. 1976 . Transposition and fusion of lac genes to selected promoters in Escherichia coli using bacteriophage lambda and Mu . J. Mol. Biol. 104 : 541 - 555 .
(
10.1016/0022-2836(76)90119-4
) / J. Mol. Biol. / Transposition and fusion of lac genes to selected promoters in Escherichia coli using bacteriophage lambda and Mu by Casadaban M. J. (1976) -
Dairi , T. , K. Inokuchi , T. Mizuno , and S. Mizushima . 1985 . Positive control of transcription initiation in Escherichia coli: a base substitution at the Pribnow Box renders ompF expression independent of a positive regulator . J. Mol. Biol. 184 : 1 - 6 .
(
10.1016/0022-2836(85)90038-5
) / J. Mol. Biol. / Positive control of transcription initiation in Escherichia coli: a base substitution at the Pribnow Box renders ompF expression independent of a positive regulator by Dairi T. (1985) -
Foulds , J. 1976 . tolF locus in Escherichia coli: chromosomal location and relationship to loci cmlB and tolD . J. Bacteriol. 128 : 604 - 608 .
(
10.1128/jb.128.2.604-608.1976
) / J. Bacteriol. / tolF locus in Escherichia coli: chromosomal location and relationship to loci cmlB and tolD by Foulds J. (1976) -
Hall , M. H. , and T. J. Silhavy . 1981 . Genetic analysis of the ompB locus in Escherichia coli K-12 . J. Mol. Biol. 151 : 1 - 15 .
(
10.1016/0022-2836(81)90218-7
) / J. Mol. Biol. / Genetic analysis of the ompB locus in Escherichia coli K-12 by Hall M. H. (1981) -
Inokuchi , K. , G. Furukawa , K. Nakamura , and S. Mizushima . 1984 . Characterization by deletion mutagenesis in vitro of the promoter region of ompF, a positively regulated gene of Escherichia coli . J. Mol. Biol. 178 : 653 - 668 .
(
10.1016/0022-2836(84)90243-2
) / J. Mol. Biol. / Characterization by deletion mutagenesis in vitro of the promoter region of ompF, a positively regulated gene of Escherichia coli by Inokuchi K. (1984) -
Inokuchi , K. , M. Itoh , and S. Mizushima . 1985 . Domains involved in osmoregulation of the ompF gene in Escherichia coli . J. Bacteriol. 164 : 585 - 590 .
(
10.1128/jb.164.2.585-590.1985
) / J. Bacteriol. / Domains involved in osmoregulation of the ompF gene in Escherichia coli by Inokuchi K. (1985) -
Masui Y. J. Coleman and M. Inouye. 1983. Multipurpose expreSsion cloning vehicle in Escherichia coli p. 15-32. In M. Inouye (ed.) Experimental manipulation of gene expression. Academic Press Inc. New York.
(
10.1016/B978-0-12-372380-2.50006-8
) -
Matsuyama , S. - I. , and S. Mizushima . 1985 . Constructiorl and characterization of a deletion mutant lacking micP', a proposed regulatory gene for OmpF synthesis in Eseherichia coli . J. Bacteriol. 162 : 1196 - 1202 . 9.
(
10.1128/jb.162.3.1196-1202.1985
) / J. Bacteriol. / Constructiorl and characterization of a deletion mutant lacking micP', a proposed regulatory gene for OmpF synthesis in Eseherichia coli by Matsuyama S. (1985) - Miller J. H. (ed.). 1972. Experiments in molecular genetics p. 352-355. Cold Spring Harbor Laboratory Cold Spring Harbor N.Y.
-
Mizuno , T. , M. -Y. Chou , and M. Inouye . 1984 . A unique mechanism regulating gene expression: translational inhibition by a complementary RNA transcript (micRNA) . Proc. Natl. Acad. Sci. USA 81 : 1966 - 1970 .
(
10.1073/pnas.81.7.1966
) / Proc. Natl. Acad. Sci. USA / A unique mechanism regulating gene expression: translational inhibition by a complementary RNA transcript (micRNA) by Mizuno T. (1984) -
Mizuno , T. , and S. Mizushima . 1986 . Characterization by deletion and localized mutagenesis in vitro of the promoter region of the Escherichia coli ompC gene and importance of the upstream DNA domain in positive regulation by the OmpR protein . J. Bacteriol. 168 : 86 - 95 . 1334 NOTES
(
10.1128/jb.168.1.86-95.1986
) / J. Bacteriol. / Characterization by deletion and localized mutagenesis in vitro of the promoter region of the Escherichia coli ompC gene and importance of the upstream DNA domain in positive regulation by the OmpR protein by Mizuno T. (1986) - Morinaga , Y. , T. Franceschini , S. Inouye , and M. Inouye . 1984 . Improvement of oligonucleotide-directed site-specific mutagenesis using double-stranded plasmid DNA . Bio/Technology 2 : 636 - 639 . / Bio/Technology / Improvement of oligonucleotide-directed site-specific mutagenesis using double-stranded plasmid DNA by Morinaga Y. (1984)
-
Riiibaudi O. , and M. Schwartz . 1984 . Positive control of transcription initiation in bacteria . Annu. Rev.. Genet. 18 : 173 - 206 .
(
10.1146/annurev.ge.18.120184.001133
) / Annu. Rev.. Genet. / Positive control of transcription initiation in bacteria by Riiibaudi O. (1984) -
Smith , R. B. , and R. Schlelf . 1978 . Nucleotide sequence of the L-arabinose regulatory region of Escherichia coli K12 . J. Biol. Chem. 253 : 6931 - 6933 .
(
10.1016/S0021-9258(17)38009-2
) / J. Biol. Chem. / Nucleotide sequence of the L-arabinose regulatory region of Escherichia coli K12 by Smith R. B. (1978) -
Stoner C. and R. Schleif. 1983. The araE low affinity Larabinose transport promoter: cloning sequence transcription start site and DNA binding sites of regulatory proteins. J. Mol; Biol. 171:369-38i.
(
10.1016/0022-2836(83)90035-9
) -
Yamagata , H. , M. Dombou , T. Sato , S. Mizushima , and H. Uchida . 1980 . Deletion mapping and heterogenote analysis of a mutation responsible for osmosis-sensitive growth, spectinomycin resistance, and alteration of cytoplasmic membrane in Escherichia coli . J. Bacteriol. 143 : 661 - 667 .
(
10.1128/jb.143.2.661-667.1980
) / J. Bacteriol. / Deletion mapping and heterogenote analysis of a mutation responsible for osmosis-sensitive growth, spectinomycin resistance, and alteration of cytoplasmic membrane in Escherichia coli by Yamagata H. (1980) -
Yamamoto , M. , M. Nomura , H. Ohsawa , and B. Maruo . 1977 . Identification of a temperature-sensitive asparaginyl-transfer ribonucleic acid synthetase mutant of Escherichia coli . J. IBacteriol. 132 : 127 - 131 .
(
10.1128/jb.132.1.127-131.1977
) / J. IBacteriol. / Identification of a temperature-sensitive asparaginyl-transfer ribonucleic acid synthetase mutant of Escherichia coli by Yamamoto M. (1977)
Dates
Type | When |
---|---|
Created | 8 years, 9 months ago (Nov. 2, 2016, 6:52 p.m.) |
Deposited | 4 years ago (July 29, 2021, 1:36 p.m.) |
Indexed | 1 year, 7 months ago (Jan. 18, 2024, 12:23 a.m.) |
Issued | 38 years, 5 months ago (March 1, 1987) |
Published | 38 years, 5 months ago (March 1, 1987) |
Published Print | 38 years, 5 months ago (March 1, 1987) |
@article{Ozawa_1987, title={Roles of the Pribnow box in positive regulation of the ompC and ompF genes in Escherichia coli}, volume={169}, ISSN={1098-5530}, url={http://dx.doi.org/10.1128/jb.169.3.1331-1334.1987}, DOI={10.1128/jb.169.3.1331-1334.1987}, number={3}, journal={Journal of Bacteriology}, publisher={American Society for Microbiology}, author={Ozawa, Y and Mizuno, T and Mizushima, S}, year={1987}, month=mar, pages={1331–1334} }