Complete genome sequences of two novel Ralstonia jumbo phages isolated from leaf litter compost.
Journal
Archives of virology
ISSN: 1432-8798
Titre abrégé: Arch Virol
Pays: Austria
ID NLM: 7506870
Informations de publication
Date de publication:
01 Nov 2024
01 Nov 2024
Historique:
received:
13
07
2024
accepted:
09
09
2024
medline:
1
11
2024
pubmed:
1
11
2024
entrez:
1
11
2024
Statut:
epublish
Résumé
Two Ralstonia phages, FLC1-1B and FLC4-3B, were isolated from leaf litter compost, using Ralstonia pseudosolanacearum, which is a causal agent of bacterial wilt disease, as a host. The genomic DNA sequences of FLC1-1B and FLC4-3B were determined and found to be 290,008 bp and 291,257 bp in length, respectively, and they were therefore classified as jumbo phages. However, they did not show high similarity to any jumbo phage genomic sequence in the NCBI nt database. The closest hit in a BLAST search was the jumbo phage ripduovirus RP12, with only 35% coverage and 77% sequence identity, whereas the FLC1-1B and FLC4-3B sequences were 99.0% identical. Based on these findings, FLC1-1B and FLC4-3B should be classified as members of a new genus in the order Caudoviricetes. FLC4-3B was found to suppress wilt disease in tomato plants, suggesting that it has potential as a biocontrol agent for managing R. pseudosolanacearum infections.
Identifiants
pubmed: 39485571
doi: 10.1007/s00705-024-06162-9
pii: 10.1007/s00705-024-06162-9
doi:
Substances chimiques
DNA, Viral
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
235Subventions
Organisme : Japan Society for the Promotion of Science
ID : 19H02953
Organisme : Japan Society for the Promotion of Science
ID : 19K22300
Organisme : Japan Society for the Promotion of Science
ID : 16H02534
Informations de copyright
© 2024. The Author(s).
Références
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