Identification of Non-Pseudomonad Bacteria from Fruit Bodies of Wild Agaricales Fungi That Detoxify Tolaasin Produced byPseudomonas tolaasii
نویسندگان
چکیده
منابع مشابه
In silico study of the ion channel formed by tolaasin I produced by Pseudomonas tolaasii.
A toxin produced by Pseudomonas tolaasii, tolaasin, causes brown blotch disease in mushrooms. Tolaasin forms pores on the cellular membrane and destroys cell structure. Inhibiting the ability of tolaasin to form ion channels may be an effective method to protect against attack by tolaasin. However, it is first necessary to elucidate the three-dimensional structure of the ion channels formed by ...
متن کاملPurification of a pore-forming peptide toxin, tolaasin, produced by Pseudomonas tolaasii 6264.
Tolaasin, a pore-forming peptide toxin, is produced by Pseudomonas tolaasii and causes brown blotch disease of the cultivated mushrooms. P. tolaasii 6264 was isolated from the oyster mushroom damaged by the disease in Korean. In order to isolate tolaasin molecules, the supernatant of bacterial culture was harvested at the stationary phase of growth. Tolaasin was prepared by ammonium sulfate pre...
متن کاملMetabolites of 2-aminophenol from fruit bodies of Lepiota americana (Agaricales).
From the acetone extract of the North American toadstool Lepiota americana 2-aminophenoxazin-3-one (1) and a novel amino-1,4-benzoquinone derivative, lepiotaquinone (2), were isolated. The structure of 2 was confirmed by its preparation from 2-aminophenol and amino-1,4-benzoquinone.
متن کاملIDENTIFICATION OF AGARICALES COLLECTED IN MASHHAD AREA
Studying on Agaricales fungi collected from different parts of Mashhad and its suburbs (Khorasan province), 23 species were identificed. Among these, 18 species, namely, Lepiota cristata, Tricholoma sulphureum, Flammulina velutipes, Armillaria mellea, Pleurotus ostratus, Conocybe lactea, Agrocybe cylindracea, Mycena galopus, Psilocybe crobulus, Hypholoma fasciculare, Agaricus bitorquis, Pholi...
متن کاملMicrobial transformation of terpenoids. I. Identification of metabolites produced by a pseudomonad from citronellal and citral.
A bacterium capable of utilizing citronellal or citral as the sole source of carbon and energy has been isolated from soil by the enrichment culture technique. It metabolizes citronellal to citronellic acid (65%), citronellol (0.6%), dihydrocitronellol (0.6%), menthol (0.75%), and 3,7-dimethyl-1,7-octane diol (1.7%). The metabolites of citral were geranic acid (62%), 6-methyl-5-heptanoic acid (...
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: Bioscience, Biotechnology, and Biochemistry
سال: 2002
ISSN: 0916-8451,1347-6947
DOI: 10.1271/bbb.66.2201