New Toxic Metabolites from an Ascomycete, Emericella corrugata
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چکیده
منابع مشابه
A New Marine Ascomycete from Australia
Most marine pyrenomycetes are lignicolous, but some are epiphytic on marine phanerogims and algae. Meyers (1957) listed 30 species of algae known to be attacked by these fungi. A number of reports dealing with marine ascomycetes on algal hosts appeared before 1900, the most noteworthy being those of Winter (1887), and Jones (1898). Cotton (1908) described a pyrenomycete on Ascophyllum nodosum (...
متن کاملBioactive metabolites from a marine-derived strain of the fungus Emericella variecolor.
From a marine-derived strain of the fungus Emericella variecolor, varitriol (1), varioxirane (2), dihydroterrein (3), and varixanthone (4), besides the known mold metabolites ergosterol, terrein, shamixanthone, and tajixanthone hydrate, were identified. The chemical structures of 1-4 were established by means of spectroscopic techniques and some chemical transformations. In the NCI's 60-cell pa...
متن کاملCorrugatin, a Lipopeptide Siderophore from Pseudomonas corrugata*
D. Risse, H. Beiderbeck, K. Taraz, H. Budzikiewicz3 and D. Gustineb a Institut für Organische Chemie der Universität zu Köln, Greinstr. 4, D-50939 Köln, Germany b USDA/ARS, 109 Pasture Research Laboratory, PSW M RL, University Park, PA 16802, USA Z. Naturforsch. 53c, 295-304 (1998); received March 6 , 1998 Corrugatin, Lipopeptide, Siderophore, Pseudomonas corrugata From the culture medium of th...
متن کاملTitle Cataractispora receptaculorum, a new freshwater ascomycete from Hong Kong
A new species of Cataractispora, C. receptaculorum, is described from freshwater habitats. This species is characterized by triseptate verruculose ascospores and polar appendages that unfurl in water. The ascospores lack polar chambers that enclose the appendages as in C. bipolaris and C. viscosa. An ultrastructural study of this species revealed that the ascus wall and apical ring of this spec...
متن کاملCataractispora receptaculorum, a new freshwater ascomycete from Hong Kong.
A new species of Cataractispora, C. receptaculorum, is described from freshwater habitats. This species is characterized by triseptate verruculose ascospores and polar appendages that unfurl in water. The ascospores lack polar chambers that enclose the appendages as in C. bipolaris and C. viscosa. An ultrastructural study of this species revealed that the ascus wall and apical ring of this spec...
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ژورنال
عنوان ژورنال: Mycotoxins
سال: 1998
ISSN: 0285-1466,1881-0128
DOI: 10.2520/myco1975.1998.29