Effective method for the heat inactivation of Blastomyces dermatitidis
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چکیده
منابع مشابه
Effective method for the heat inactivation of Blastomyces dermatitidis.
Manipulation of Blastomyces dermatitidis requires the use of containment level 3 (CL3) practices. However, access to CL3 laboratories is limited and working conditions are restrictive. We describe the validation of a "heat-killing" method to inactivate B. dermatitidis, thus allowing cellular material to be removed from the CL3 laboratory for subsequent DNA isolation that is suitable for genetic...
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The inhalation of conidia of Blastomyces dermatitidis, a fungus found in soil, causes disease in humans and animals. We studied the genetic diversity of this pathogen by extracting DNA yeasts and analyzing them with a polymerase chain reaction (PCR)-based typing system we developed, which used restriction fragment analysis of amplicons from the regions between the rDNA repeats and allowed us to...
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Blastomyces dermatitidis, a dimorphic fungus and the causative agent of blastomycosis, is widely considered an extracellular pathogen, with little evidence for a facultative intracellular lifestyle. We infected mice with spores, that is, the infectious particle, via the pulmonary route and studied intracellular residence, transition to pathogenic yeast, and replication inside lung cells. Nearly...
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The precise microecology of Blastomyces dermatitidis is unknown, but the fungus has been associated with nitrogenous waste products and rapidly changing environmental conditions. Ammonia accumulates in certain microenvironments, is toxic to most fungi, but may not be identified in processed soil samples. Ammonia tolerance of B. dermatitidis was investigated with two strains recovered in Wiscons...
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ژورنال
عنوان ژورنال: Medical Mycology
سال: 2014
ISSN: 1369-3786,1460-2709
DOI: 10.1093/mmy/myu040