A defined agar medium (hereinafter designated caprylate-thallous [CT5 agar) containing 0.01% yeast extract, 0.1% caprylic (n-octanoic) acid, and 0.025% thallous sulfate is highly selective for all Serratia species and effectively discriminates against most non-Serratia strains likely to be in the same habitats. The selectivity of CT agar is demonstrated by the very high efficiency of colony for...

Serratia marcescens is a member of the family Enterobacteriaceae. It has emerged in recent years as an opportunistic pathogen of nosocomial infections. Some biotypes of Serratia marcescens produce the non-diffusible red pigment prodigiosin. Though both pigmented and non-pigmented biotypes may be pathogenic for humans, the non-pigmented biotypes are more virulent due to cytotoxin production and ...

Serratia marcescens ATCC 13880 is the type strain of the species and a commonly used quality control strain. Here, we present the annotated genome assembly of 5.13 Mbp (59.8% G+C content) as submitted to NCBI under accession no. JOVM00000000.

Phages infecting Serratia marcescens, a common causative agent of nosocomial infections, have potential therapeutic applications. Here, we report the complete genome of the novel S. marcescens phage BF, representing the third-largest phage genome sequenced to date.

The pigmented strain Serratia marcescens ATCC 274 had a higher buffering capacity and a higher membrane H conductance than S. marcescens GP, a spontaneous nonpigmented mutant of ATCC 274. The data suggest that mutations which apparently affect only the synthesis of a secondary metabolite can modify buffering capacity and passive H conductance.

A novel bacterial strain was isolated from industrially contaminated waste water. In the presence of crude oil, this shown to reduce rate total petroleum hydrocarbons (TPH) up 97.10% in 24 h. This bacterium subsequently identified by 16S rRNA gene sequence analysis and affiliated Serratia genus RDP classifier. Its genome sequenced annotated, genes coding for catechol 1,2 dioxygenase naphthalene...

Morrison, D. A. (Harvard College, Cambridge, Mass.). Prodigiosin synthesis in mutants of Serratia marcescens. J. Bacteriol. 91:1509-1604. 1966.-Exchange of biosynthetic intermediates through the culture medium was used to characterize several hundred new color mutants of Serratia marcescens. The general scheme of prodigiosin synthesis as a bifurcated pathway, in which monopyrrole and bipyrrole ...

Serratia marcescens S2I7 is a heavy metal-resistant, polyaromatic hydrocarbon-degrading bacterium isolated from petroleum-contaminated sites. The genome contains one circular chromosome (5,241,555 bp; GC content 60.1%) with 4,533 coding sequences. The draft genome sequence includes specific genetic elements for degradation of hydrocarbons and for heavy metal resistance.