Results 121 to 130 of about 5,531 (154)

Escherichia coli CRISPR arrays from early life fecal samples preferentially target prophages. [PDF]

open access: yesISME J
Dion MB   +11 more
europepmc   +1 more source

Phage-encoded homing endonucleases attenuate bacterial immunity

open access: yes
Mahata T   +9 more
europepmc   +1 more source

Rapid coliphage detection assay

Journal of Virological Methods, 2001
A rapid coliphage detection assay was developed, based on the phage-induced release of beta-galactosidase from cells of Escherichia coli. The assay could detect as few as five coliphage per sample without an overnight incubation period. The range of acceptable assay parameters was identified.
J E, Stanek, J O, Falkinham
openaire   +2 more sources

Biophysical properties of N4 coliphage

Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1966
Abstract 1. 1. N4 bacteriophage, a recently isolated lysis-inhibiting phage active on Escherichia coli K12 strains, was purified from lysates with titres ranging from 5 to 10 · 10 11 plaque-forming units/ml, by several cycles of differential centrifugation followed by a final step of equilibrium centrifugation in CsCl.
G C, Schito, G, Rialdi, A, Pesce
openaire   +2 more sources

Physical characteristics of new coliphages

Canadian Journal of Microbiology, 1974
Seven new bacteriophages for Escherichia coli B, isolated from a farm animal waste lagoon, were characterized in regard to morphology, buoyant density, UV-sensitivity, and heat-sensitivity.
G J, Berg, D L, Berryhill, T K, Borg
openaire   +2 more sources

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