Results 21 to 30 of about 7,486 (227)

Viral Regulation on Bacterial Community Impacted by Lysis-Lysogeny Switch: A Microcosm Experiment in Eutrophic Coastal Waters

open access: yesFrontiers in Microbiology, 2019
Marine viruses are major drivers of global biogeochemical cycles and energy fluxes, yet the importance of viral impacts on the succession and diversity of the bacterial community remains largely unexplored.
Xiaowei Chen   +5 more
doaj   +2 more sources

Characterization of Novel Broad-Host-Range Bacteriophage DLP3 Specific to Stenotrophomonas maltophilia as a Potential Therapeutic Agent

open access: yesFrontiers in Microbiology, 2020
A novel Siphoviridae phage specific to the bacterial species Stenotrophomonas maltophilia was isolated from a pristine soil sample and characterized as a second member of the newly established Delepquintavirus genus.
Danielle L. Peters   +2 more
doaj   +2 more sources

Genomic analysis and lysogenic conversion of novel RAP44-like phages in Riemerella anatipestifer [PDF]

open access: yesPoultry Science
Riemerella anatipestifer, an important waterfowl pathogen, causes severe economic losses because of limited prevention and control methods. We aimed to characterize the prophages of R.
Junxuan Zhang   +10 more
doaj   +1 more source

Commensal E. coli Stx2 lysogens produce high levels of phages after spontaneous prophage induction [PDF]

open access: goldFrontiers in Cellular and Infection Microbiology, 2015
Enterohemorrhagic E. coli (EHEC) is a food-borne pathogen that causes disease ranging from uncomplicated diarrhea to life-threatening hemolytic uremic syndrome (HUS) and nervous system complications.
Hildegunn eIversen   +4 more
doaj   +2 more sources

Specific Integration of Temperate Phage Decreases the Pathogenicity of Host Bacteria

open access: yesFrontiers in Cellular and Infection Microbiology, 2020
Temperate phages are considered as natural vectors for gene transmission among bacteria due to the ability to integrate their genomes into a host chromosome, therefore, affect the fitness and phenotype of host bacteria. Many virulence genes of pathogenic
Yibao Chen   +20 more
doaj   +2 more sources

Viral Transmission Dynamics at Single-Cell Resolution Reveal Transiently Immune Subpopulations Caused by a Carrier State Association. [PDF]

open access: yesPLoS Genetics, 2015
Monitoring the complex transmission dynamics of a bacterial virus (temperate phage P22) throughout a population of its host (Salmonella Typhimurium) at single cell resolution revealed the unexpected existence of a transiently immune subpopulation of host
William Cenens   +4 more
doaj   +2 more sources

Bacterial resistance to temperate phage is influenced by the frequency of lysogenic establishment [PDF]

open access: yesiScience
Summary: Temperate phages can shape bacterial community dynamics and evolution through lytic and lysogenic life cycles. In response, bacteria that resist phage infection can emerge.
Hiba Baaziz   +3 more
doaj   +2 more sources

Stability and gene strand bias of lambda prophages and chromosome organization in Escherichia coli [PDF]

open access: yesmBio
Temperate phage-mediated horizontal gene transfer is a potent driver of genetic diversity in the evolution of bacteria. Most lambdoid prophages in Escherichia coli are integrated into the chromosome with the same orientation with respect to the direction
Xintian Li   +6 more
doaj   +2 more sources

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