Tiitritav happesus: 17°Th Th- Thörneri kraad: Piima neutraliseerimiseks kulutatud leelise hulk ml-des ff manulusel Kultiveeritavate bakterite koosluse struktuur toorpiimas: 1. GP kokid: Micrococcus Streptococcus Lactococcus Staphylococcus 2. GP pulkbakterid: Microbacterium Lactobacillus Corynebacterium Arthrobacterium Kurthia Bacillus 3. GN pulkbakterid: Pseudomonas Acinetobacter Flavobacterium Alcaligenes 3 Klebsiella Enterobacter Escherichia 4. Juhuslik mikrofloora: Streptococcus Pärmid, mikroseened Piima saastumine: 1. Mastiit
occurring less frequently. More serious intes- incident transmitted light (Henry’s illumina- tinal disorders include enteritis, terminal tion step). Biochemically, this organism can ileitis, and mesenteric lymphadenitis. Extr- be confused with such organisms as aintestinal infections of Y. enterocolitica Lactobacillus, Brochothrix, Erysipelohrix, have been reported, including septicemia, and Kurthia. A variety of biochemical tests arthritis, erythema nodosum, sarcoidosis, have been devised to separate L. monocyto- skin infection, and eye infection. genes from other Listeria species, such as L. Foods suspected of being a source of yer- innocua, L. welshimeri, and L. murrayi. siniosis in the United States include choco- Serotyping is also important in the identifica- late milk, milk powder, chow mein, tofu, and tion of this organism, the most important
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