Acetamide agar medium selective for Pseudomonas aeruginosa.
نویسنده
چکیده
A synthetic base of acetamide and salts in agar permitted isolation of small numbers of Pseudomonas aeruginosa from swarming Proteus and other gram-negative species.
منابع مشابه
New selective medium for Pseudomonas aeruginosa with phenanthroline and 9-chloro-9-[4-(diethylamino)phenyl]-9,10-dihydro-10- phenylacridine hydrochloride (C-390).
A new selective medium (PC agar) for the isolation of Pseudomonas aeruginosa was developed, consisting of 30 micrograms of 9-chloro-9-[4-(diethylamino)phenyl]-9,10-dihydro-10-phenylacridine hydrochloride (C-390) per ml and 30 micrograms of phenanthroline per ml in Columbia agar. PC agar was superior to phenanthroline, C-390, acetamide, and cetrimide agars for the selective growth of P. aeruginosa.
متن کاملNew selective agent for isolation of Pseudomonas aeruginosa.
Results of minimal inhibitory concentration tests with a diversity of bacterial strains showed that 9-chloro-9-(4-diethylaminophenyl)-10-phenylacridan (C-390) inhibited the growth of all microorganisms tested (other than Pseudomonas aeruginosa) at 25 microgram/ml or less, whereas MICs obtained for P. aeruginosa ranged from to to greater than 100 microgram/ml. Therefore, C-390 was evaluated as a...
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Growth of Pseudomonas aeruginosa and thirty-five other species of gramnegative bacilli was observed on 0.03% cetrimide in heart infusion agar medium and Pseudosel agar (BBL). The 0.03% cetrimide agar was more selective for growth of P. aeruginosa than was Pseudosel agar; however, certain bacteria other than P. aeruginosa also grew on the former medium. Although Pseudosel agar was not a highly s...
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The MIC of 1,10-phenanthroline for 35 Pseudomonas aeruginosa strains was 128 micrograms/ml, whereas 32 micrograms or less per ml inhibited all other microorganisms tested. On the basis of these results, a selective agar for P. aeruginosa which contained 15 g of Trypticase soy broth (BBL Microbiology Systems), 15 g of agar, and 0.1 g of phenanthroline per liter was formulated. Forty-four P. aeru...
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149 ABSTRACT. Pseudomonas aeruginosa is generally considered to be an ubiquitous bacteria of water and soils, nevertheless in recent years particular attention has been paid to this microorganism because of its increasing significance as a human pathogen and its high resistance to most antibiotics. Nowadays, there are a variety of methods for the detection of P. aeruginosa using different cultu...
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ورودعنوان ژورنال:
- Applied microbiology
دوره 17 3 شماره
صفحات -
تاریخ انتشار 1969