. Pharmaceutical bacteriology. Bacteriology; Disinfection and disinfectants. YEASTS AND MOLDS 311 report is based, including a full description of the toxigenic parasite, will be given in a later ; A saccharomycetous ascomycete (Nematospora Lycopersici, n. was found on some ripe tomatoes obtained from a Berkeley (California) restaurant. The tomatoes were from a lot in cold storage which, so it was claimed, were imported from the South Sea Islands. The specimens. Fig. 81.—Various forms oivegetaXive cells ot Nematospora Lycopersici. Extremes in cell formation are not shown. Very
. Pharmaceutical bacteriology. Bacteriology; Disinfection and disinfectants. YEASTS AND MOLDS 311 report is based, including a full description of the toxigenic parasite, will be given in a later ; A saccharomycetous ascomycete (Nematospora Lycopersici, n. was found on some ripe tomatoes obtained from a Berkeley (California) restaurant. The tomatoes were from a lot in cold storage which, so it was claimed, were imported from the South Sea Islands. The specimens. Fig. 81.—Various forms oivegetaXive cells ot Nematospora Lycopersici. Extremes in cell formation are not shown. Very frequently some of the hyphal filaments resemble the hyphae of true molds, but the individual cells do not branch. B, arthrospores; C, the beginning of spore sac formation. under consideration appeared normal with the exception of an area about % inch in diameter. This area was slightly depressed, of a cancerous raw reddish color. The epidermal tissue appeared markedly indurated and somewhat shrunken, but the hypodermal tissue as well as the paren- chymatous tissue underneath appeared to be nearly normal. The micro- scopical examination showed the presence of a fungus in the seed chamber and in the mucilaginous tissue surrounding the seeds, as well as in the parenchymatous tissue beneath the epidermis. This fungus proved of special interest because every shde mount examined, showed the complete life cycle of the organism, including the formation and development of the polymorphic vegetative cells and the 1 Albert Schneider. A Parasitic Saccharomycete of the Tomato. Phytopathology. 6: 395-399- 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 Schneider, Albert, 1863-1928. Philadelphia, P. Blakiston's Son & Co.
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