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Literature DB >> 2310184

New plate medium for facilitated differentiation of Salmonella spp. from Proteus spp. and other enteric bacteria.

Abstract

A new agar medium for the differentiation of Salmonella spp. from other members of the family Enterobacteriaceae is described. This medium exploits a novel phenotypic characteristic of Salmonella spp.: the formation of acid from propylene glycol. This characteristic may be used in combination with a chromogenic indicator of beta-galactosidase to differentiate Salmonella spp. from Proteus spp. and the other members of the Enterobacteriaceae. Desoxycholate may be included in the plate medium as an inhibitor of gram-positive organisms. Non-typhi Salmonella spp. yield distinct, bright red colonies on this medium, allowing facilitated identification and unambiguous differentiation from Proteus spp.

Entities: Chemical Gene

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Year: 1990 PMID： 2310184 PMCID： PMC183329 DOI： 10.1128/aem.56.1.301-303.1990

Source DB: PubMed Journal: Appl Environ Microbiol ISSN： 0099-2240 Impact factor: 4.792

1 in total

1. A new plating medium for the isolation of enteric pathogens. I. hektoen enteric agar.

Authors: S King; W I Metzger
Journal: Appl Microbiol Date: 1968-04

1 in total

38 in total

1. The alternative electron acceptor tetrathionate supports B12-dependent anaerobic growth of Salmonella enterica serovar typhimurium on ethanolamine or 1,2-propanediol.

Authors: M Price-Carter; J Tingey; T A Bobik; J R Roth
Journal: J Bacteriol Date: 2001-04 Impact factor: 3.490

New plate medium for facilitated differentiation of Salmonella spp. from Proteus spp. and other enteric bacteria.

1. A new plating medium for the isolation of enteric pathogens. I. hektoen enteric agar.

1. The alternative electron acceptor tetrathionate supports B12-dependent anaerobic growth of Salmonella enterica serovar typhimurium on ethanolamine or 1,2-propanediol.

2. Rapid and economical method for biochemical screening of stool isolates for Salmonella and Shigella species.

Review 3. Fluorogenic and chromogenic substrates used in bacterial diagnostics.

4. Comparison of five plating media for isolation of Salmonella species from human stools.

5. Comparison of CHROMagar Salmonella medium and hektoen enteric agar for isolation of salmonellae from stool samples.

6. ABC medium, a new chromogenic agar for selective isolation of Salmonella spp.

7. Evaluation of new culture media for rapid detection and isolation of salmonellae in foods.

8. Stool culture: are you getting value for money?

9. Evidence that a metabolic microcompartment contains and recycles private cofactor pools.

10. Comparison of Salmonella chromogenic medium with DCLS agar for isolation of Salmonella species from stool specimens.