Characterization of a novel lytic myophage, phiA8-29, infecting Aeromonas strains.

Aeromonas / virology Bacteriophages / classification Genome, Viral Myoviridae / classification Open Reading Frames Phylogeny Viral Proteins / genetics

Journal

Archives of virology
ISSN: 1432-8798
Titre abrégé: Arch Virol
Pays: Austria
ID NLM: 7506870

Informations de publication

Date de publication:
Mar 2019
Historique:
received: 26 07 2018
accepted: 11 11 2018
pubmed: 19 12 2018
medline: 6 3 2019
entrez: 19 12 2018
Statut: ppublish

Résumé

Members of the bacterial genus Aeromonas are important aquatic pathogens that cause severe fish diseases. Here, we characterize a novel lytic phage, Aeromonas virus phiA8-29, isolated from the alimentary tract of a freshwater fish. Transmission electron microscopy showed that phiA8-29 has a long contractile tail and thus can be classified as a member of the family Myoviridae. The phage genome was identified as a double-stranded DNA molecule of 144,974 bp containing 185 open reading frames and nine tRNA-encoding genes. Comparative genomic analysis revealed that the phiA8-29 genome has little similarity to any of the currently sequenced Aeromonas phage genomes. Our data indicate that phiA8-29 is a novel lytic Myoviridae phage that does not belong to any of the known genera.

Identifiants

DOI: 10.1007/s00705-018-4109-y PMID: 30560292
pubmed: 30560292
doi: 10.1007/s00705-018-4109-y
pii: 10.1007/s00705-018-4109-y
doi:

Substances chimiques

Viral Proteins 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

893-896

Subventions

Organisme : National Natural Science Foundation of China
ID : 31370205

Auteurs

Yang He (Y)

State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Microbiology of the Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457, China.

Zhiwei Huang (Z)

State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Microbiology of the Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457, China.

Xixi Zhang (X)

State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Microbiology of the Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457, China.

Zhiqiang Zhang (Z)

State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Microbiology of the Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457, China.

Mengxin Gong (M)

State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Microbiology of the Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457, China.

Xuewei Pan (X)

State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Microbiology of the Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457, China.

Dongsheng Wei (D)

State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Molecular Microbiology and Technology of the Ministry of Education, Department of Microbiology, College of Life Sciences, Nankai University, Tianjin, 300071, China.

Hongjiang Yang (H)

State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Microbiology of the Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457, China. hongjiangyang@tust.edu.cn.

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Classifications MeSH

questionsmedicales.fr › Bactéries › Bactéries à Gram négatif › Bâtonnets à Gram négatif facultativement anaérobies › Aeromonas › Characterization of a novel lytic myophage,...
questionsmedicales.fr › Virus › Bactériophages › Characterization of a novel lytic myophage,...
questionsmedicales.fr › Phénomènes génétiques › Structures génétiques › Génome › Génome microbien › Génome viral › Characterization of a novel lytic myophage,...
questionsmedicales.fr › Virus › Virus à ADN › Caudovirales › Myoviridae › Characterization of a novel lytic myophage,...
questionsmedicales.fr › Phénomènes génétiques › Structures génétiques › Génome › Composants de génome › Gènes › Composants de gène › Cadres ouverts de lecture › Characterization of a novel lytic myophage,...
questionsmedicales.fr › Sciences de l'information › Phylogenèse › Characterization of a novel lytic myophage,...
questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines virales › Characterization of a novel lytic myophage,...