RADIATION-RESISTANT, PIGMENTED COCCUS ISOLATED FROM HADDOCK TISSUE

Studies on a radio-resistant coccus isolated from Bombay duck (Harpodon nehereus).

Vancomycin-Resistant Lactococcus lactis 1A-1 Isolated from a Competitive Exclusion Product Transfers Vancomycin Resistance Genes to Staphylo- coccus aureus

A vancomycin-resistant Lactococcus lactis isolate 1A-1 from a competitive exclusion (CE) product contained plasmid-encoded vanA, B, C1, and C2/3 genes. The L. lactis 1A-1 conjugatively transferred the genes to Staphylococcus aureus in vitro. CE product bacteria may be reservoirs for dissemination of vanA, B, and C genes to the human gastrointestinal microbiota.

Microbial-Resistant Salmonella enteritidis Isolated from Poultry Samples

Background: Multidrug resistance in Salmonella enteritidis isolates is a public health problem worldwide; the present study, therefore, was designed for antimicrobial-resistance determination in this strain. Methods: Salmonella strains isolated from poultry samples by biochemical positive and negative tests were subjected to PCR and identified as Salmonella enteritidis. For detection and ide...

Veillonella rogosae sp. nov., an anaerobic, Gram-negative coccus isolated from dental plaque

Strains of a novel anaerobic, Gram-negative coccus were isolated from the supra-gingival plaque of children. Independent strains from each of six subjects were shown, at a phenotypic level and based on 16S rRNA gene sequencing, to be members of the genus Veillonella. Analysis revealed that the six strains shared 99.7 % similarity in their 16S rRNA gene sequences and 99.0 % similarity in their r...

Numerical taxonomy of some yellow-pigmented bacteria isolated from plants.

Phenetic data on over 60 heterotrophic, Gram-negative, yellow chromogenic bacteria from plant material were collected and analysed using numerical taxonomic methods. Marker strains representing 42 taxa were included in the analyses. At similarity levels of 80% or above, eight distinct clusters were obtained, the first four of which included yellow chromogens. Custer I contained isolates from gr...