Results 201 to 210 of about 6,286 (211)
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Physical map of coliphage N4 DNA
Virology, 1980Abstract A detailed restriction endonuclease map of Escherichia coli phage N4 DNA is presented. The cleavage sites for restriction endonucleases Hae II (1 cut), Hha I (3 cuts), Xba I (5 cuts), Ava II (15 cuts), and Hpa I (25 cuts) have been determined by (1) digestion with endonucleases after end labeling of the DNA; (2) digestion with two ...
C. Malone +2 more
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Active Form of Two Coliphage Repressors
Nature, 1970Two coliphage repressers were originally isolated as monomeric proteins. Here it is shown that these repressers attach to DNA in the form of oligomers, possibly as tetramers, and that these oligomers are in rapid equilibrium with the monomers.
Paul Chadwick +2 more
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Inactivation of the T7 coliphage by the diepoxybutane stereoisomers
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1971Abstract 1. 1. At any time after a 30-min treatment, the diepoxybutane stereoisomers classify in the following order of decreasing toxicities towards the T 7 coliphage; l -, d - and meso -. 2. 2. DNA interstrand crosslinks are found after a treatment with the l - or the d -isomer, but not with meso-diepoxybutane.
L. Brakier, P.W. Feit, W.G. Verly
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The Calcium Requirement of Coliphage T5
The Journal of Immunology, 1949Abstract Stassano and de Beaufort (1) discovered that the growth of certain phages was inhibited by the presence of citrate in the culture medium, and that this inhibition could be overcome by the addition of calcium salts. Bordet and Renaux (2) investigated a strain of Shiga phage which was unable to lyse the host cells in the presence ...
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A genetic study of the temperate coliphage λ
Virology, 1955Abstract 1. 1. All the known markers in the temperate phage λ are linked to each other. 2. 2. Mating between pairs of intracellular particles occurs at random with respect to partner but is rather rare (average number of rounds of mating 0.5, assuming two reciprocal recombinants are formed simultaneously). 3. 3.
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DETECTION OF FRNA COLIPHAGES IN GROUNDWATER
Letters in Applied Microbiology, 1995Mark D. Sobsey +3 more
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Endotoxin activity in a coliphage preparation
Journal of Bacteriology, 1966Werner Braun, R W Kessel, M Hechtel
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Photodynamic action of proflavine on T2 coliphage
Virology, 1959Eleanor R. Kaufman, C.W. Hiatt
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