. Pathogenic micro-organisms. A text-book of microbiology for physicians and students of medicine. (Based upon Williams' Bacteriology). Bacteriology; Pathogenic bacteria. ^44 Specific micro-organismS mold to be recognized as a cause of disease, and also because it is an example of a large group of fungi which attack various insects. The disease muscardine is, moreover, one of consider- able importance to the silk industry. Oiditun Lactis.—Oidium lacHs is very widely distributed and is almost always present in milk and milk products, and in brewer's and baker's yeast, and it is an especially pr


. Pathogenic micro-organisms. A text-book of microbiology for physicians and students of medicine. (Based upon Williams' Bacteriology). Bacteriology; Pathogenic bacteria. ^44 Specific micro-organismS mold to be recognized as a cause of disease, and also because it is an example of a large group of fungi which attack various insects. The disease muscardine is, moreover, one of consider- able importance to the silk industry. Oiditun Lactis.—Oidium lacHs is very widely distributed and is almost always present in milk and milk products, and in brewer's and baker's yeast, and it is an especially prominent organism in. Fig. 96.—Oidium lactis. a, b, Dichotomous branching of growing hyphae; c, d, g.'simple chains of oidia breaking through substratum at dotted line x-y, dotted por- tions submerged; e, f, chains, of oidia from a branching outgrowth of a submerged cell; /(.'branching chain of oidia; k, I, m, n, o, p, s, types of germination of oidia under varying conditions; t, diagram of a portion of a colony showing habit of Oidium lactis as seen in culture media. (From Bull. 82, Bur. Animal Industry, V. S. Dept. Agr.) the further fermentation of, acid substances, such as sauerkraut, sour milk and cheese. The organism is especially important in the ripening of Camembert cheese. It grows well on ordinary nutrient gelatin. The colony consists of a loosely woven, white network of septate, branched and anastomosing threads, chiefly. 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 MacNeal, Ward J. , 1881-1946; Williams, Herbert Upham, 1866-. Philadelphia, P. Blakiston's Son & Co.


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