Surface architecture of Histoplasma capsulatum
نویسندگان
چکیده
منابع مشابه
Surface Architecture of Histoplasma Capsulatum
The dimorphic fungal pathogen Histoplasma capsulatum is the most frequent cause of clinically significant fungal pneumonia in humans. H. capsulatum virulence is achieved, in part, through diverse and dynamic alterations to the fungal cell surface. Surface components associated with H. capsulatum pathogenicity include carbohydrates, lipids, proteins, and melanins. Here, we describe the various s...
متن کاملIntracellular Behavior of Histoplasma Capsulatum.
Howard, Dexter H. (University of California, Los Angeles). Intracellular behavior of Histoplasma capsulatum. J. Bacteriol. 87:33-38. 1964.-The tinctorial characteristics and intracellular generation time of Histoplasma capsulatum within mouse histiocytes maintained in tissue culture were studied. The appearance of viable and nonviable cells of H. capsulatum was observed after staining with the ...
متن کاملSurface localization of the Yps3p protein of Histoplasma capsulatum.
The YPS3 gene of Histoplasma capsulatum encodes a protein that is both resident in the cell wall and also released into the culture medium. This protein is produced only during the pathogenic yeast phase of infection and is also expressed differently in H. capsulatum strains that differ in virulence. We investigated the cellular localization of Yps3p. We demonstrated that the cell wall fraction...
متن کاملHistoplasma capsulatum Endocarditis
Infective endocarditis is an uncommon manifestation of infection with Histoplasma capsulatum. The diagnosis is frequently missed, and outcomes historically have been poor. We present 14 cases of Histoplasma endocarditis seen in the last decade at medical centers throughout the United States. All patients were men, and 10 of the 14 had an infected prosthetic aortic valve. One patient had an infe...
متن کاملFluorescent staining of Histoplasma capsulatum.
In an earlier paper from this laboratory (Gordon, 1958) it was demonstrated that fluorescein-labeled specific antiserum employed as a cellular stain will differentiate Candida albicans and Candida tropicalis from other yeasts and yeastlike organisms, including the remaining members of the genus Candida. The present report describes the preparation and use of a similar reagent for detection and ...
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ژورنال
عنوان ژورنال: Frontiers in Microbiology
سال: 2011
ISSN: 1664-302X
DOI: 10.3389/fmicb.2011.00225