Results 121 to 130 of about 6,836 (201)

The Escherichia coli CRISPR System Protects from λ Lysogenization, Lysogens, and Prophage Induction

, 2010
We show that phage lysogenization, lysogens, and prophage induction are all targeted by CRISPR. The results demonstrate that genomic DNA is not immune to the CRISPR system, that the CRISPR system does not require noncytoplasmic elements, and that the ...
Udi Qimron, Rotem Edgar
core   +1 more source

Genome Sequences of Five Bacteriophages Infecting The Marine Roseobacter Bacterium Ruegeria Pomeroyi DSS-3

, 2018
We report the complete genome sequences of five bacteriophages infecting Ruegeria pomeroyi DSS-3, a member of the marine Roseobacter lineage. The genomic sequences of these five bacteriophages are almost identical and are closely related to members of ...
Zhan, Yuanchao OCES, Chen, Feng, Huang, Sijun   +2 more
core   +1 more source

Proteins PblA and PblB of Streptococcus mitis , Which Promote Binding to Human Platelets, Are Encoded within a Lysogenic Bacteriophage

, 2001
The binding of platelets by bacteria is a proposed central mechanism in the pathogenesis of infective endocarditis. Platelet binding by Streptococcus mitis strain SF100 (an endocarditis isolate) was recently shown to be mediated ...
Paul M. Sullam, Barbara A. Bensing, Ian R. Siboo   +2 more
core   +1 more source

Isolation and Characterization of Lytic and Lysogenic Phages for Methanotrophic Bacterial Systems

, 2019
Methanotrophic bacteria have the potential to act as a platform for several novel bio industrial processes, due to their capacity to convert methane, often from impure sources, into valuable products.
Stahn, Miranda
core   +1 more source

Interplay between the Temperate Phages PY54 and N15, Linear Plasmid Prophages with Covalently Closed Ends

, 2007
The objective of this study was to determine whether the temperate Yersinia enterocolitica phage PY54 may interact with the related Escherichia coli phage N15 during both the lysogenic and the lytic cycle in the same cell.
Klein, I., Appel, B., Hertwig, S., S. Hertwig, B. Appel, J. A. Hammerl, I. Klein, Hammerl, J. A.   +7 more
core   +1 more source

Induction of lysogenic bacteriophages from MF160 using UV light from various sources

Many bacterial species harbor temperate bacteriophages in their genomes. These viruses that infect bacteria are replicated along with their hosts, but can often be induced to enter the lytic cycle.
Solomon, Ethan, Soleiman, Myla, Orwin, Paul   +2 more
core  

Interactions between actinophage and streptomycetes in soil and the fate of phage-borne genes [PDF]

Host activity is essential for bacteriophage survival. Bacterial growth in soil is sporadic and discontinuous in time and space. Phages must therefore adopt strategies to overcome periods of host inactivity, such as the lysogenic life-cycle, for long ...
Marsh, Peter
core  

Characterization of D108 Ner and its Escherichia coli homolog Nlp

, 1997
Mu and D108 are temperate bacteriophages which can follow two possible modes of growth after infection of Escherichia coli. The bacteriophages can follow the lytic cycle, in which the bacteriophage genome is replicated and progeny phages are produced, or
Fortin, Doris Laurence.
core  

Interactions between actinophage and streptomycetes in soil [PDF]

A method was developed based upon soil dispersion using an ion exchange resin and differential centrifugation that allowed the selective isolation of Streptomyces spores rather than mycelia; this allowed the characterisation of a germination/sporulation ...
Herron, Paul Robert
core  

Phage bioaugmentation reveals the potential of lysogeny for soil bioremediation. [PDF]

Commun Biol
Romeo N, Hauptfeld E, Yang Q, Mitchell JG.   +3 more
europepmc   +1 more source