Results 151 to 160 of about 112,531 (165)

Type III CRISPR-Cas provides resistance against nucleus-forming jumbo phages via abortive infection

open access: yesMolecular Cell, 2022
Bacteria have diverse defences against phages. In response, jumbo phages evade multiple DNA-targeting defences by protecting their DNA inside a nucleus-like structure.
David Mayo-Muñoz   +2 more
exaly   +2 more sources
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Immediate targeting of host ribosomes by jumbo phage encoded proteins

2023
Abstract Bacteriophages must seize control of the host gene expression machinery to promote their own protein synthesis. Since the bacterial hosts are armed with numerous anti-phage defence systems, it is essential that mechanisms of host take-over act immediately upon infection.
Milan Gerovac   +5 more
openaire   +1 more source

Conserved jumbo phage factors required for protein import into a phage nucleus

Abstract Bacteriophages use diverse mechanisms to evade anti-phage defenses systems. ΦKZ-like jumbo phages assemble a proteinaceous nucleus-like compartment that excludes antagonistic host nucleases, while internalizing DNA replication and transcription machinery 1,2,3,4 . The phage
Claire Kokontis   +3 more
openaire   +1 more source

A novel jumbo Tenacibaculum maritimum lytic phage with head-fiber-like appendages

Archives of Virology, 2019
A novel jumbo bacteriophage (myovirus) is described. The lytic phage of Tenacibaculum maritimum, which is the etiological agent of tenacibaculosis in a variety of farmed marine fish worldwide, was plaque-isolated from seawater around a fish aquaculture field in Japan. The phage had an isometric head 110-120 nm in diameter, from which several 50- to 100-
Yasuhiko Kawato   +9 more
openaire   +2 more sources

Characterisation of the Novel and Broad-Spectrum Phikz Like Jumbo Phages and its Utilisation for Controlling Multidrug-Resistant Pseudomonas Aeruginosa Isolates

Social Science Research Network, 2022
P. Rai   +9 more
semanticscholar   +1 more source

Defining the constituents and functions of a lipid-based jumbo phage compartment

ABSTRACT Viruses are vulnerable to cellular defenses at the start of the infection when a single copy genome has not yet initiated de novo viral protein synthesis. A family of jumbo phages related to phage ΦKZ, which infects Pseudomonas aeruginosa,
Deepto Mozumdar   +8 more
openaire   +1 more source

Investigating the early stages of infection of nucleus-forming jumbo phage

Biophysical Journal, 2023
Zaida K. Rodriguez   +9 more
openaire   +1 more source

Hairy jumbo phages of Enterobacteriaceae

2017
Buttimer, Colin   +13 more
openaire   +1 more source

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