P1 phage - Wikipedia
P1 is a temperate bacteriophage that infects Escherichia coli and some other bacteria. When undergoing a lysogenic cycle the phage genome exists as a plasmid in the bacterium [1] unlike other phages (e.g. the lambda phage) that integrate into the host DNA. P1 has an icosahedral head containing the DNA attached to a contractile tail with six ...
P1 Phage - an overview | ScienceDirect Topics
Escherichia virus P1 belongs to order Caudovirales and family Myoviridae. It is commonly referred to as phage P1 and was one of the first bacteriophages to be identified in the coliform Escherichia coli. It is the representative species of a small genus P1 virus within Myoviridae, which also includes Aeromonas virus 43.
Bacteriophage P1 - SpringerLink
We preface this review with a brief chronology of seminal P1 studies in order to illuminate the circumstances that molded the idiosyncratic development of P1 biology. The account that follows this brief historical preface deals first with Pl structure, second with successive stages in the life cycle of the phage, and third with comparative studies.
Genome of bacteriophage P1 - PubMed
P1 is a bacteriophage of Escherichia coli and other enteric bacteria. It lysogenizes its hosts as a circular, low-copy-number plasmid. We have determined the complete nucleotide sequences of two strains of a P1 thermoinducible mutant, P1 c1-100. The P1 genome (93,601 bp) contains at least 117 genes, …
Genome of Bacteriophage P1 - Journal of Bacteriology
P1 is a bacteriophage of Escherichia coli and other enteric bacteria. It lysogenizes its hosts as a circular, low-copy-number plasmid. We have determined the complete nucleotide sequences of two strains of a P1 thermoinducible mutant, P1 c1-100. The P1 genome (93,601 bp) contains at least 117 genes, of which almost two-thirds had not been ...
Genome of Bacteriophage P1 | Journal of Bacteriology
ABSTRACT P1 is a bacteriophage of Escherichia coli and other enteric bacteria. It lysogenizes its hosts as a circular, low-copy-number plasmid. We have determined the complete nucleotide sequences of two strains of a P1 thermoinducible mutant, P1 c1-100. ...
New Insights into the Structure and Assembly of Bacteriophage P1
2022年3月25日 · Bacteriophage P1 is the premier transducing phage of E. coli. Despite its prominence in advancing E. coli genetics, modern molecular techniques have not been applied to thoroughly understand P1 structure. Here, we report the proteome of the P1 virion as determined by liquid chromatography tandem mass-spectrometry.
Prophage P1: An Example of a Prophage That Is Maintained as …
2020年12月15日 · Integration of phage DNA with a bacterial chromosome is not the only form of lysogeny. There is a growing number of reports concerning prophages that exist in cells as plasmids. A large prophage P1 is their best known example.
P1 Bacteriophage-Enabled Delivery of CRISPR-Cas9
2023年3月17日 · Our study highlights the potential of combining P1 bacteriophage-based delivery with the CRISPR chromosomal-targeting system to achieve DNA sequence-specific cell lethality and efficient clearance of bacterial infection.
New Insights into the Structure and Assembly of Bacteriophage P1 …
2022年3月25日 · Bacteriophage P1 is the premier transducing phage of E. coli. Despite its prominence in advancing E. coli genetics, modern molecular techniques have not been applied to thoroughly understand P1 structure. Here, we report the proteome of the P1 virion as determined by liquid chromatography tandem mass-spectrometry.
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