1887

Abstract

A study has been made of 607 cultures of Gram-positive and catalase-positive cocci received from workers and collections in different parts of the world. These cultures were examined for a wide range of morphological and physiological characters and representative cultures were further studied to determine the chemical constituents of the organisms. Five hundred and sixty-four of the cultures received were aerobic members of the Micrococcaceae, and of these 96% were classified in the author's groups and subgroups; a further subgroup was, however, introduced to accommodate the not previously studied pink-pigmented micrococci. It appears that the Gram-positive and catalase-positive cocci are best separated into the genus and the genus on the ability of members of to grow and produce acid from glucose anaerobically; six subgroups of staphylococci were recognized and eight of micrococci. The relationship of named species, groups and subgroups to the author's classification was examined; several species and groups of micrococci had been incorrectly classified. Thus, and possess characters which suggest that they should be reclassified with the Gram-negative genera and that Abd-El-Malek and Gibson's group IIIB should be classified with the Gram-positive microbacteria.

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/content/journal/micro/10.1099/00221287-38-3-363
1965-03-01
2019-10-22
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http://instance.metastore.ingenta.com/content/journal/micro/10.1099/00221287-38-3-363
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