. The actinomycetes. Actinomycetales. ***»••» *> % to Figure 52. Micromonospora (clumps of spores) growing in a ;« Figure 53. Micromonospora (double spores) growing in a compost. studied. This is true, for example, of the cellulose-decomposing, facultative anaerobic form studied by Meyer, 1934 (Prevot, 1955); and of M. cabaelli Maquer and Comby (Prevot, 1955). It is also true of some of the forms reported by Waksman et al. (1939). Some of the micromonosporas (M. mono- spora and M. vulgaris) have been placed, because of their temperature optima, among the thermophilic forms. Descri
. The actinomycetes. Actinomycetales. ***»••» *> % to Figure 52. Micromonospora (clumps of spores) growing in a ;« Figure 53. Micromonospora (double spores) growing in a compost. studied. This is true, for example, of the cellulose-decomposing, facultative anaerobic form studied by Meyer, 1934 (Prevot, 1955); and of M. cabaelli Maquer and Comby (Prevot, 1955). It is also true of some of the forms reported by Waksman et al. (1939). Some of the micromonosporas (M. mono- spora and M. vulgaris) have been placed, because of their temperature optima, among the thermophilic forms. Description of Micromonospora Species 1. Micromonospora bicolor Krassilnikov, 1941 (Krassilnikov, N. A. Actinomycetales. [zvest. Akad. Nauk. SSSR, 1941, p. 131). Morphology: Sporophores long, branch- ing, 10 to 25 /x; spores oval, to by p. Synthetic agar: Growth green, smooth; covered with a dark brown to black hue of spore-bearing hyphae. Pigment insoluble. Nutrient agar: No growth. Potato: No growth. Gelatin: Xo growth. No liquefaction. Milk: Unchanged. Starch: Not Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Waksman, Selman A. (Selman Abraham), 1888-1973. Baltimore, Williams & Wilkins
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