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G M Ederer

Publications and source records attributed to G M Ederer.

23 records · Page 2Linked to original sources

Evaluation of a new incubation-type indole strip test.

A total of 189 of Enterobacteriaceae and three strains of Clostridium perfringens were tested with a new incubation-type indole paper strip. This 4-hr incubation test gave the same results as a standard 48-hr indole test, except with some strains of Proteus rettgeri. Results with P. rettgeri varied somewhat according to the medium upon which the organisms had been grown.

Bacteriological Techniques↗

Motility-indole-ornithine medium.

A medium designed for detection of motility, indole, and ornithine decarboxylase production in one tube was devised and evaluated. Results, using 182 strains of Enterobacteriaceae, were the same as obtained with commonly used standard methods, although 11 of 87 positive indole tests were weak with the new medium.

Bacteriological Techniques↗