Sentence examples for isolated on selective from inspiring English sources

Randomly selected transformants were isolated on selective minimal medium agar.

Toxigenic culture tests C. difficile isolates for toxin production: colonies isolated on selective media are tested for in-vitro toxin production either by a cytotoxicity assay or by direct EIA.

The bacteria from ulcerative skin lesions of twenty infected catfishes were isolated on selective and differential medium like Pseudomonas agar.

The bacteria carrying the phagemids were isolated on selective LB agar supplemented with 50 μg/ml of kanamycin and single colonies were inoculated into LB broth similarly supplemented with kanamycin.

Diarrhoeal stool specimen sent the day after admission was positive for C. difficile toxin A/B (ELISA; Alexon Inc. 1190 Borregas Ave . Sunnyvale, CA. 94089 1302) and the corresponding organism isolated on selective culture medium, cycloserine, cefoxitin, fructose agar (CCFA).

Colonies isolated on selective medium were confirmed as E. coli O157 H7 following the instructions of latex agglutination kit (BD Difco™E. Coli Antisera kit from Becton, Dickinson and Company, Cockeysville, MD).

The transformants were isolated on a selective SD medium plate at 30°C for 2 3 days.

We also isolated and sequenced 87 clones isolated on non-selective media resulting in a pool of 'unselected' clones in order to establish base-line mutagenesis frequencies.

A preliminary investigation of about 50% of the pure cultures isolated on the Campylobacter-selective media recovered Arcobacter spp., which genetically and morphologically resembles Campylobacter.

A biochemical analysis of microbial colonies isolated on R2A agar and selective agar was performed using the BBL crystal enteric NF system.

Therefore, there was no attempt to label these three strains as the background colonies would be too high to allow efficient selection of GFP-labeled isolates on selective plates.