A modified mycological medium for isolation and culture of Malassezia furfur.
نویسندگان
چکیده
A mycological medium was developed for primary isolation and culture of lipophilic yeasts. It was initially based on published information of nutrients and trace components that would promote the growth of these yeasts. It was subsequently modified and adjusted to specifically promote the growth of lipophilic yeasts and simultaneously avoid the luxurious growth of other fungi and bacteria. With this medium, the conventional bacteriological procedures such as microbial streaking for pure culture and anti-microbial sensitivity testing could be carried out for these lipophilic yeasts.
منابع مشابه
Rapid Identification of Malassezia furfur from other Malassezia Species: A Major Causative Agent of Pityriasis Versicolor
The present study is designed to evaluate the application of a simple method for rapid identification of Malassezia furfur among other Malassezia spp. based on production of a brownish-red pigment and its diffusion into the medium containing L-tryptophan as a sigle source of nitrogen. 91 strains of Malassezia (20% M. furfur, 2% M. sympodialis, 5% M. obtosa and 73% M. globosa) isolated from ski...
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متن کاملImproved methods for isolation and enumeration of Malassezia furfur from human skin.
A medium for the isolation and enumeration of Malassezia furfur is described. Incubation at 34 degrees C yielded geometric mean counts (in CFU per square centimeter) of 2.6 X 10(3) on the forehead, 8.5 X 10(2) on the cheek, and 9.6 X 10(3) on the back. These counts compared favorably with microscopic counts and greatly exceeded those obtained with previously described media.
متن کاملRapid Identification of Malassezia furfur from other Malassezia Species: A Major Causative Agent of Pityriasis Versicolor
The present study is designed to evaluate the application of a simple method for rapid identification of Malassezia furfur among other Malassezia spp. based on production of a brownish-red pigment and its diffusion into the medium containing L-tryptophan as a sigle source of nitrogen. 91 strains of Malassezia (20% M. furfur, 2% M. sympodialis, 5% M. obtosa and 73% M. globosa) isolated from skin...
متن کاملتعیین گونه مالاسزیاهای جدا شده از بیماران مبتلا به پیتیر یازیس ورسیکالر و درماتیت سبوروئیک، با روش PCR-RFLP
Background and Purpose: Lipophilic yeast of the genus Malassezia are members of normal human cutaneous micro flora which are also associated with several skin diseases. It is strongly suspected that Malassezia species are responsible for pityriasis versicolor (PV), and seborrhoeic dermatitis (SD). Considering various sensitivities among Malassezia species to antifungal, accurate species identif...
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ورودعنوان ژورنال:
- The Malaysian journal of pathology
دوره 27 2 شماره
صفحات -
تاریخ انتشار 2005