Pathogenic roles of extracellular proteinases from various fungi.
نویسندگان
چکیده
منابع مشابه
Fever from pathogenic fungi.
Most studies of fever have dealt with the pyrogenic activity of the bacterial lipopolysaccharides of gram-negative bacteria (1). The pyrogenic properties of pathogenic gram-positive bacteria, on the other hand, have been the stubject of only a few reports. It is of interest, however, that intravenous injection of living staphylococci and corynebacteria were found to produce higher fever in rabb...
متن کاملRegulatory roles of phosphorylation in model and pathogenic fungi
Over the past 20 years, considerable advances have been made toward our understanding of how post-translational modifications affect a wide variety of biological processes, including morphology and virulence, in medically important fungi. Phosphorylation stands out as a key molecular switch and regulatory modification that plays a critical role in controlling these processes. In this article, w...
متن کاملExtracellular proteinases of Aspergillus oryzae.
Although the production of proteolytic enzymes by different strains of Aspergillus oryzae has been investigated in submerged culture (5, 15), in static liquid culture (3, 11), and on solid substratum (8-10), there appear to be few reports pertaining to the comparative evaluation of these different methods on the elaboration of proteinases by specific strains of A. oryzae. K. Mogi (13) compared ...
متن کاملSome characteristics of extracellular proteinases from Coprinus cinereus
Spent culture medium contained five electrophoretically distinct proteolytic activities when Coprinus c;llereus was grown in culture medium which contained protein as sole source of nitrogen. The enzymes were separated by ultrafiltration, gel filtration and ionexchange chromatography into two groups designated EL and AD fractions. The EL fraction passed through a DE-52 column with eluant, and c...
متن کاملCarcinogens from Fungi Pathogenic for Man1
Cells of Candida parapsilosis were extracted sequentially with different organic solvents. The sodium carbonate wash of the methanol extract showed carcinogenic activity in mice as demonstrated by the appearance of 6 sarcomas at the site of injection in a group of 16 animals. Suggestive carcinogenic activity in the appearance of subcutaneous sarcomas and increased frequency of leukemias and pul...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nippon Ishinkin Gakkai Zasshi
سال: 1990
ISSN: 0916-4804,1882-0476
DOI: 10.3314/jjmm.31.297