Characterization of a novel Vibrio parahaemolyticus phage, KVP241, and its relatives frequently isolated from seawater.
A vibriophage, KVP241, and six of its relatives were isolated independently from seawater using Vibrio parahaemolyticus as the host. All of the phages had the same morphology (a hexagonal head and a tail with a contractile sheath) and the same host range (specific for some V. parahaemolyticus strains). DNA-DNA hybridization experiments elucidated that their genomes are highly homologous to each other. Analyses of amino acid sequences of putative major capsid proteins indicated that KVP241 may be weakly related to T4-type phages having a more elongated head.
Matsuzaki
S
S
Department of Microbiology, Kochi Medical School, Nankoku, Japan. matuzaki@kochi-ms.ac.jp
Inoue
T
T
Tanaka
S
S
Koga
T
T
Kuroda
M
M
Kimura
S
S
Imai
S
S
D000595:Amino Acid Sequence; D001435:Bacteriophages / Q000145:classification / Q000302:isolation & purification / Q000502:physiology / Q000648:ultrastructure; D002213:Capsid / Q000737:chemistry; D016679:Genome, Viral; D008854:Microscopy, Electron; D008969:Molecular Sequence Data; D008970:Molecular Weight; D009693:Nucleic Acid Hybridization; D010802:Phylogeny; D012623:Seawater / Q000821:virology*; D014736:Vibrio parahaemolyticus / Q000821:virology*; D014764:Viral Proteins / Q000032:analysis / Q000737:chemistry
D014764:Viral Proteins