ABSTRACT: Myxococcus xanthus is a bacterial model in microbial developmental biology and social evolution. Here, I present the 57.0-kb circular genomic sequence of the wild-type Myxococcus phage Mx4, with a GC content of 70.1%. Annotation predicted 97 protein-coding genes. Head-neck-tail protein classification assigns Mx4 to the tailed, Mu-like members of the family Myoviridae of group type 1 (cluster 8).
Project description:Here, we characterize the genome of Myxococcus phage Mx9, a lysogenic, short-tailed phage (genus Lederbergvirus) phage infecting the bacterial host Myxococcus xanthus, a model for bacterial evolution and development. The 53.5-kb genome has a GC content of 67.5% and contains 98 predicted protein-coding genes, including the previously characterized site-specific integrase gene (int).
Project description:Myxobacteria exhibit multicellular swarming behavior, which depends on the coordination of cell motility. Unlike other myxobacteria, Myxococcus xanthus NM is not capable of forming swarms due to a defective motility system. Here, we present the 9.35-Mbp genome sequence of this nonmotile myxobacterium.
Project description:The T7-like podophage Pagan infects Xanthomonas sp. strain ATCC PTA-13101, which was isolated from rice. The 44-kbp Pagan genome contains direct terminal repeats and contains 59 genes, 27 of which have a predicted function. Pagan is most closely related to Xanthomonas phage phi Xc10 and Xylella phage Prado.
Project description:Stenotrophomonas maltophilia is a Gram-negative bacterium associated with multidrug-resistant nosocomial infections, a problem for immunocompromised patients and those with cystic fibrosis. Here, we present the new S. maltophilia-infecting podophage Pokken. Its 76,239-bp genome, with 92 protein-coding genes and 5 tRNA genes predicted, is similar to that of phage N4.
Project description: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.
Project description:Serratia marcescens is a ubiquitous Gram-negative bacterium that is linked with emerging opportunistic infections. In this report, we describe the isolation and annotation of an S. marcescens myophage called Muldoon. Related to T4-like phages, such as Serratia phage PS2, Muldoon contains 257 predicted protein-coding genes and 4 tRNA genes.
Project description:Here, we present the genome of siphophage Shaeky, infecting the Gram-positive bacterium Streptomyces sp. strain Mg1. Shaeky has very low sequence identity to other phages, with phage phiC31 being the most closely related in the NCBI database. The Shaeky genome is 45,617 bp with 77 protein-coding genes and 16 tRNAs.
Project description:The Streptomyces genus produces over two-thirds of clinically useful, natural antibiotics. Here, we describe the isolation and genome annotation of siphophage Sentinel, which utilizes Streptomyces sp. strain Mg1 as a host. It has a 50,272-bp genome and 83 protein-coding genes and shows similarity to other Streptomyces phages in the Arequatrovirus genus.
Project description:Streptomyces spp. are Gram-positive soil bacteria that have been reported in some cases to cause acute and chronic infections, including mycetomas, pneumonia, and septicemia. Here, we present Streptomyces sp. strain Mg1 phage Spernnie. Spernnie is a temperate siphophage containing 89 predicted coding genes in a 50,834-bp genome sequence.
Project description:Streptomyces are Gram-negative soil bacteria that can degrade lignin and synthesize antibiotics. Some species cause mycetoma, pneumonitis, and bloodstream infections. Here, we present the genome sequence of the Streptomyces sp. strain Mg1 phage Salutena, a siphovirus in the subfamily Arquatrovirinae The genome is 51,993 bp, with 90 predicted protein-coding genes.