コンテンツへスキップ
Merck
  • New plate medium for screening and presumptive identification of gram-negative urinary tract pathogens.

New plate medium for screening and presumptive identification of gram-negative urinary tract pathogens.

Journal of clinical microbiology (1988-04-01)
M C Thaller, F Berlutti, B Dainelli, R Pezzi
要旨

A new selective, differential plating medium to screen the common gram-negative urinary tract pathogens is described. The medium combines adonitol fermentation, phenylalanine deaminase, and beta-glucuronidase tests and allows the indole and cytochrome oxidase tests to be performed directly from the plates. High-level agreement with individual conventional tests was recorded in comparative studies with 504 cultures of gram-negative rods. There was 100% agreement, except for the Providencia spp. indole spot test (61.6% agreement). Adonitol fermentation by Providencia species could not be determined. Escherichia coli, Klebsiella pneumoniae, Proteus mirabilis, and Pseudomonas aeruginosa were identified with a high efficiency (100, 85.7, 83.5, and 100% agreement, respectively) without further testing. There was 96% overall agreement for the 267 infected urine samples tested.

材料
製品番号
ブランド
製品内容

Sigma-Aldrich
アドニトール, ≥99%
カタログ番号
容量
在庫状況
単価
数量
Sigma-Aldrich
4-メチルウンベリフェリル-β-D-グルクロニド 水和物, ≥98% (HPLC), BioReagent, for identification of transformed plants
カタログ番号
容量
在庫状況
単価
数量
Sigma-Aldrich
アドニトール, BioXtra, ≥99.0% (HPLC)
カタログ番号
容量
在庫状況
単価
数量