RESUMEN
Bradyrhizobium japonicum is a nitrogen-fixing, Gram-negative bacterium that forms a symbiotic relationship with leguminous plants. This announcement describes the isolation and genome annotation of B. japonicum T7-like podophage Paso. Genomic analysis reveals genes that are associated with both the T5 and T7 modes of genomic DNA entry into the host.
RESUMEN
Here, we present the genome of Palo, a T7-like podophage of Rhizobium phaseoli The genome is 46.3 kb and contains 58 predicted protein-coding genes, including a novel signal-anchor-release (SAR) endolysin, a homolog of the T5 A1 protein required for DNA transfer, and a dual-start holin/antiholin pair.
RESUMEN
Rhizobium japonicum is a Gram-negative bacterium of interest for research into nitrogen fixation in legumes. This article describes the isolation, sequencing, and annotation of R. japonicum podophage Pasto. While it shows no significant similarity to identified phages, genomic analysis indicates that Pasto may be temperate and is a novel T7-like podophage.
RESUMEN
Here, we present the annotated genome of Shemara, a siphophage of Salmonella enterica The Shemara genome is 44 kb with 83 predicted protein-coding genes. At the nucleotide and amino acid levels, Shemara is most similar to phages in the Guernseyvirinae subfamily.
RESUMEN
Stenotrophomonas maltophilia is an emerging opportunistic human pathogen. In this report, we describe the isolation and genomic annotation of the S. maltophilia-infecting bacteriophage Mendera. A myophage of 159,961 base pairs, Mendera is T4-like and related most closely to Stenotrophomonas phage IME-SM1.
RESUMEN
Serratia marcescens is a ubiquitous Gram-negative opportunistic pathogen. This announcement describes the isolation and genome annotation of S. marcescens T5-like siphophage Slocum. Terminal repeats, 170 protein-coding genes, and 23 tRNAs were predicted in the 112,436-bp Slocum genome.
RESUMEN
Stenotrophomonas maltophilia is a prevalent nosocomial pathogen with multidrug resistance. Here, we describe the complete genome of S. maltophilia myophage Moby, which shares characteristics with Enterobacteria phage T4 and is closely related to Stenotrophomonas phage IME-SM1. Moby has a 159,365-bp genome with 271 predicted protein-coding genes and 24 predicted tRNAs.
RESUMEN
Staphylococcus aureus bacteria, especially the multidrug resistance strains, are responsible for a wide range of clinical infections. Here, we announce the genome sequence of S. aureus podophage Portland, which is closely related to a group of phi29-like S. aureus podophages, including phages phi44AHJD and phiP68. The exact genome sequence ends of phage Portland were not determined and may be obscured by terminal proteins.
RESUMEN
Citrobacter freundii, a member of the Enterobacteriaceae family, has been linked to opportunistic infections in neonates and immunocompromised adults. Here, we report the complete genome sequence of a T4-like myophage, Maleficent, which infects C. freundii.
RESUMEN
Bacteriophages infecting Salmonella enterica subsp. enterica serovar Enteritidis may be used as biocontrol agents in food products or animals for preventing foodborne diseases caused by this pathogen. The complete genome sequence of phage Seafire, a T5-like siphophage infecting S. Enteritidis, is described in this report.
RESUMEN
Multidrug-resistant strains of Staphylococcus aureus cause serious human disease worldwide. Bacteriophages offer a promising alternative to traditional antibiotics. Here, we announce the 141,712-bp genome of S. aureus phage Maine. A myophage with 9,019-bp predicted terminal repeats and high similarity to other Staphylococcus phages, Maine falls into the Twort-like group.
RESUMEN
Here, we describe the Salmonella enterica serovar Heidelberg phage Matapan. A myophage with a 157,408-kb genome, Matapan is most closely related to Vi01-like phages.
RESUMEN
Carbapenem-resistant Klebsiella pneumoniae, a bacterium of the family Enterobacteriaceae, is a high-priority antibiotic-resistant pathogen that causes nosocomial infections. Here, we describe the isolation and annotation of the K. pneumoniae siphophage Shelby, a T1-like siphophage encoding 78 proteins, of which 34 have a predicted function.
RESUMEN
Enteropathogenic Escherichia coli is a prevalent Gram-negative bacterium that can lead to fatal complications from infection in humans. Here, we present the isolation and complete annotation of the 52,329-bp genome of enteropathogenic E. coli ATCC 23545 myophage Mangalitsa. Predicted terminal repeats and temperature sensitivity for plaque formation place Mangalitsa with similar unclassified myoviruses.
RESUMEN
Serratia marcescens is an opportunistic pathogen that causes respiratory, urinary, and digestive tract infections in humans. Here, we describe the annotation of Serratia marcescens myophage MyoSmar. The 68,745-bp genome encodes 105 predicted proteins and is most similar to the genomes of Pseudomonas PB1-like viruses.
RESUMEN
Stenotrophomonas maltophilia is a Gram-negative bacterium that is emerging as a multidrug-resistant global opportunistic pathogen. Here, we describe the genome of the T7-like S. maltophilia podophage Ponderosa, with 54 predicted protein-coding genes and a 493-bp terminal repeat.
RESUMEN
Salmonella enterica is a Gram-negative human pathogen widely known to cause food poisoning. Here, the genome of S. enterica phage Shelanagig is described. Its 42,541-bp genome codes for 68 proteins, for which 33 were assigned a predicted function. Shelanagig shares high similarity at the protein level with other Salmonella phages.
RESUMEN
Klebsiella pneumoniae is a Gram-negative opportunistic pathogen and a leading cause of antibiotic-resistant nosocomial infections. The genome sequence of siphophage Skenny, which infects K. pneumoniae, is described here. Skenny encodes 78 genes and is closely related to Klebsiella phages KPN N141 and MezzoGao, which are T1-like phages.
RESUMEN
Klebsiella pneumoniae is a multidrug-resistant bacterium causing many severe hospital-acquired infections. Here, we describe siphophage Sweeny that infects K. pneumoniae Of its 78 predicted protein-encoding genes, a functional assignment was given to 36 of them. Sweeny is most closely related to T1-like phages at the protein level.
RESUMEN
Bacteriophage Magnus infects Klebsiella pneumoniae, a Gram-negative pathogen whose multidrug-resistant strains are a public health issue. Here, we describe the annotation of the 157,741-bp Magnus genome and its similarity to other myophages.
