» Articles » PMID: 4211861

Characteristics of PRD1, a Plasmid-dependent Broad Host Range DNA Bacteriophage

Overview
Journal J Virol
Date 1974 Sep 1
PMID 4211861
Citations 124
Authors
Affiliations
Soon will be listed here.
Abstract

Several distinctive properties of PRD1, an icosahedral plasmid-dependent phage, are described. The drug-resistance plasmid-dependent host range of PRD1 extends beyond the P incompatibility group and includes gram-negative bacteria containing plasmids of incompatibility groups N and W. PRD1 phage will infect pseudomonads and Enterobacteriaceae containing either a P or W incompatibility group plasmid. PRD1 adsorbs to the cell wall of R(+) bacteria and thus its infectivity indicates cell wall alterations by these drug-resistance plasmid groups. PRD1 nucleic acid is duplex DNA with an estimated molecular weight of 24 x 10(6). The appearance of PRD1 in electron micrographs is suggestive of lipid content in addition to its buoyant density of 1.348 in CsCl and its sensitivity to chloroform. The latent period of PRD1 varies with the R(+) host bacterial strain used for growth of the phage.

Citing Articles

Terahertz virus-sized gold nanogap sensor.

Ji G, Kim H, Cha S, Lee H, Kim H, Lee S Nanophotonics. 2024; 12(1):147-154.

PMID: 39633635 PMC: 11501242. DOI: 10.1515/nanoph-2022-0706.


Isolation and characterization of a phage collection against Pseudomonas putida.

Brauer A, Rosendahl S, Kangsep A, Lewanczyk A, Rikberg R, Horak R Environ Microbiol. 2024; 26(6):e16671.

PMID: 38863081 PMC: 7616413. DOI: 10.1111/1462-2920.16671.


Isolation and Characterization of a Lytic Bacteriophage RH-42-1 of from Orchard Soil in China.

Xi H, Fu B, Sheng Q, Luo M, Sun L Viruses. 2024; 16(4).

PMID: 38675852 PMC: 11054837. DOI: 10.3390/v16040509.


Diverse and abundant phages exploit conjugative plasmids.

Quinones-Olvera N, Owen S, McCully L, Marin M, Rand E, Fan A Nat Commun. 2024; 15(1):3197.

PMID: 38609370 PMC: 11015023. DOI: 10.1038/s41467-024-47416-z.


Bacteriophage-Host Interactions and the Therapeutic Potential of Bacteriophages.

Dicks L, Vermeulen W Viruses. 2024; 16(3).

PMID: 38543843 PMC: 10975011. DOI: 10.3390/v16030478.


References
1.
WEIGLE J . Assembly of phage lambda in vitro. Proc Natl Acad Sci U S A. 1966; 55(6):1462-6. PMC: 224345. DOI: 10.1073/pnas.55.6.1462. View

2.
Datta N, Hedges R . Compatibility groups among fi - R factors. Nature. 1971; 234(5326):222-3. DOI: 10.1038/234222a0. View

3.
Guerry P, Leblanc D, Falkow S . General method for the isolation of plasmid deoxyribonucleic acid. J Bacteriol. 1973; 116(2):1064-6. PMC: 285495. DOI: 10.1128/jb.116.2.1064-1066.1973. View

4.
MEYNELL E, Datta N . Functional homology of the sex-factor and resistance transfer factors. Nature. 1965; 207(999):884-5. DOI: 10.1038/207884a0. View

5.
Holloway B, Rolfe B . HOST GENOME CONTROL IN HOST-INDUCED MODIFICATION OF PSEUDOMONAS AERUGINOSA PHAGES. Virology. 1964; 23:595-602. DOI: 10.1016/0042-6822(64)90244-2. View