Isolamento e caracterização de Listeria monocytogenes em água de esgoto

  • Hofer E
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Abstract

São apresentados os resultados preliminares, sobre a ocorrência de Listeria monocytogenes em vinte amostras de água de esgoto, colhidas de afluentes de duas estações de tratamento. Como esquema de isolamento, foram utilizados o processo de enriquecimento à baixa temperatura, segundo Gray, e quatro meios seletivos. Foram isoladas duas amostras de Listeria, em análise sorológica identificadas como sorotipos L4b e L4ab.Date are presented, as a preliminary report of a study of the ocurrence of Listeria monocytogenes, in twenty samples of sewage water collected from affluents of two different sewage treatment station. A scheme for the isolation of the bacterium involving different selective media and employing Gray's cold incubation technique has been used for the purpose. In two opportunities, Listeria were isolated and the serological study of these strains were indentified as serotypes L4b and L4ab.

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APA

Hofer, E. (1975). Isolamento e caracterização de Listeria monocytogenes em água de esgoto. Memórias Do Instituto Oswaldo Cruz, 73(1–2), 31–38. https://doi.org/10.1590/s0074-02761975000100002

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