Complete genome sequence of a novel lytic phage of Xanthomonas oryzae pv. oryzae, the bacterial leaf blight pathogen in rice.
Arch Virol
; 168(6): 157, 2023 May 09.
Article
em En
| MEDLINE
| ID: mdl-37160612
ABSTRACT
Bacteriophage L522, which infects Xanthomonas oryzae pv. oryzae, was isolated from a paddy leaf sample collected in Long An province, Vietnam. The phage shows myovirus morphology based on transmission electron microscopy. It displays a latent period and burst size of approximately 3 h and 63 new virions per infected cell (PFU/infected cell), respectively. The genome of L522 is 44,497 bp in length, with 52% GC content. Of the 63 genes identified, functions were predicted for 26. No virulence or antibiotic-resistance genes were detected. The results of a BLASTn search showed similarity to a previously reported Xanthomonas phage, with 85% average nucleotide sequence identity and 87.15% query coverage. Thus, this L522 is a representative of a new species in the genus Xipdecavirus.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Oryza
/
Bacteriófagos
/
Xanthomonas
/
Siphoviridae
Idioma:
En
Revista:
Arch Virol
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
Vietnã