Results 201 to 210 of about 6,274 (210)
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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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Cyclization of coliphage 186 DNA
Journal of Molecular Biology, 1967Equilibrium and kinetic studies have been made on the cyclization of coliphage 186 DNA. In 0·13 m -Na + , the melting temperature of the cohesive ends ( T m ), i.e. the midpoint of the linear monomer to cyclic monomer transition, occurs at 63°C, which is 12°C above that of λb2b5c DNA in the same medium.
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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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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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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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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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