Zobrazeno 1 - 10
of 114
pro vyhledávání: '"E Haggård-Ljungquist"'
Autor:
Peter Reichard, E Haggård-Ljungquist, Maria Krook, Elisabet Pontis, Hans Jörnvall, Rolf Eliasson, Vera Bianchi
Publikováno v:
Journal of Bacteriology. 175:1590-1595
A specific ribonucleoside triphosphate reductase is induced in anaerobic Escherichia coli. This enzyme, as isolated, lacks activity in the test tube and can be activated anaerobically with S-adenosylmethionine, NADPH, and two previously uncharacteriz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15a936016230b47bc78ac2c9854328aa
https://doi.org/10.1128/jb.175.6.1590-1595.1993
https://doi.org/10.1128/jb.175.6.1590-1595.1993
Autor:
V Barreiro, E Haggård-Ljungquist
Publikováno v:
Journal of Bacteriology. 174:4086-4093
Integration of bacteriophage P2 into the Escherichia coli genome involves recombination between two attachment sites, attP and attB, one on the phage and one on the host genome, respectively. At least 10 different attB sites have been identified over
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::006c9b5db1f8fc78d579e947f4aeecc6
https://doi.org/10.1128/jb.174.12.4086-4093.1992
https://doi.org/10.1128/jb.174.12.4086-4093.1992
Publikováno v:
Journal of Bacteriology. 173:3673-3679
The enzyme NAD(P)H:flavin oxidoreductase (flavin reductase) catalyzes the reduction of soluble flavins by reduced pyridine nucleotides. In Escherichia coli it is part of a multienzyme system that reduces the Fe(III) center of ribonucleotide reductase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57be86e9d7c37c83bba2520812dd07d9
https://doi.org/10.1128/jb.173.12.3673-3679.1991
https://doi.org/10.1128/jb.173.12.3673-3679.1991
Autor:
A Yu, E Haggård-Ljungquist
Publikováno v:
Journal of bacteriology. 175(24)
The P2 Cox protein is known to repress the Pc promoter, which controls the expression of the P2 immunity repressor C. It has also been shown that Cox can activate the late promoter PLL of the unrelated phage P4. By this process, a P2 phage infecting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f7e092330d521c7b358311f0b653c54
https://pubmed.ncbi.nlm.nih.gov/8253674
https://pubmed.ncbi.nlm.nih.gov/8253674
Publikováno v:
Journal of molecular biology. 231(2)
A self-replicating plasmid was constructed from the 76.7 to 91.6% region of bacteriophage P2, which contains the P2 origin or replication (ori) and the genetically defined replication genes B and A. The sequence of the 76.7 to 80.2% has been determin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::29cc6e9bda1ecc2d42eb3bc91aa18ec0
https://pubmed.ncbi.nlm.nih.gov/8510152
https://pubmed.ncbi.nlm.nih.gov/8510152
Autor:
E Haggård-Ljungquist, A Yu
Integration of the bacteriophage P2 genome into the Escherichia coli host chromosome occurs by site-specific recombination between the phage attP and E. coli attB sites. The phage-encoded 38-kDa protein, integrase, is known to be necessary for both p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04e3ccb5d61280c576558e82fa0c9136
https://europepmc.org/articles/PMC193207/
https://europepmc.org/articles/PMC193207/
We have determined the DNA sequence of the bacteriophage P2 tail genes G and H, which code for polypeptides of 175 and 669 residues, respectively. Gene H probably codes for the distal part of the P2 tail fiber, since the deduced sequence of its produ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe0dc92a18d7aebc5a0b7fa6bd4828cc
https://europepmc.org/articles/PMC206541/
https://europepmc.org/articles/PMC206541/
Publikováno v:
The EMBO Journal. 6:809-814
The immunity repressor of bacteriophage P2 regulates the two convergent promoters, Pe and Pc, located in the early control region. Pe is the early promoter which is negatively regulated by the repressor. It was found, by DNase I protection studies, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b433ce049d6d10192e3e447c172d3ea
https://doi.org/10.1002/j.1460-2075.1987.tb04823.x
https://doi.org/10.1002/j.1460-2075.1987.tb04823.x
Publikováno v:
The EMBO journal. 6(10)
The cox gene is the first gene of the early operon of bacteriophage P2. The early promoter Pe and the repressor promoter Pc are located close to each other and in such a way that their transcripts have opposite polarity and show an overlap of about 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c43fff86e36e8e4fe86cc4ff168e902d
https://pubmed.ncbi.nlm.nih.gov/2826134
https://pubmed.ncbi.nlm.nih.gov/2826134
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