Rapid detection and presumptive identification of Clostridium difficile by p-cresol production on a selective medium.
نویسندگان
چکیده
A modification of a selective medium for Clostridium difficile is described. The ability of Cl difficile to produce p-cresol from p-hydroxy phenyl acetic acid provides a means for the rapid, sensitive detection and presumptive identification of this species in faecal cultures.
منابع مشابه
Gas chromatographic identification of Clostridium difficile and detection of cytotoxin from a modified selective medium.
A modification of an existing selective medium for Clostridium difficile is described. Inclusion in the medium of DL nor-leucine and p-hydroxyphenylacetic acid enables identification of C difficile to be made directly from primary isolation plates by gas chromatographic detection of caproic acid and p-cresol. Plugs of agar withdrawn from the selective medium also allow the detection of cytotoxi...
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عنوان ژورنال:
- Journal of clinical pathology
دوره 34 6 شماره
صفحات -
تاریخ انتشار 1981