منابع مشابه
Synopsis of Phyllosticta in China
The generic concept of Phyllosticta has undergone substantial changes since its establishment in 1818. The existence of conidia with a mucilaginous sheath and an apical appendage is synapomorphic for Phyllosticta species, which has been shown in recent molecular phylogenetic studies. Thus a natural classification of Phyllosticta species should emphasize above morphological characters. Many name...
متن کاملA phylogenetic re-evaluation of Phyllosticta (Botryosphaeriales)
UNLABELLED Phyllosticta is a geographically widespread genus of plant pathogenic fungi with a diverse host range. This study redefines Phyllosticta, and shows that it clusters sister to the Botryosphaeriaceae (Botryosphaeriales, Dothideomycetes), for which the older family name Phyllostictaceae is resurrected. In moving to a unit nomenclature for fungi, the generic name Phyllosticta was chosen ...
متن کاملSesquiterpene quinones and related metabolites from Phyllosticta spinarum, a fungal strain endophytic in Platycladus orientalis of the Sonoran Desert.
Five new metabolites, (+)-(5 S,10 S)-4'-hydroxymethylcyclozonarone ( 1), 3-ketotauranin ( 3), 3alpha-hydroxytauranin ( 4), 12-hydroxytauranin ( 5), and phyllospinarone ( 6), together with tauranin ( 2), were isolated from Phyllosticta spinarum, a fungal strain endophytic in Platycladus orientalis. The structures of the new compounds were determined on the basis of their 1D and 2D NMR spectrosco...
متن کاملIn vitro Antifungal and Phytotoxic Study of Metabolites Extracted from Aspergillus flavus
Aspergillus flavus is one of the most important plant as well as human pathogen. A. flavus, has gained worldwide attention for its industrial use and toxigenic potential. Besides their pathogenicity, A. flavus produces a wide range of secondary metabolites, used in food and pharmaceuticals industry. To determine the bioactivity of A. flavus, it was isolated from soil of Khyber Pukhtunkhwa, Paki...
متن کاملA survey of phytotoxic microbial and plant metabolites as potential natural products for pest management.
Phytotoxic microbial metabolites produced by certain phytopathogenic fungi and bacteria, and a group of phytotoxic plant metabolites including Amaryllidacea alkaloids and some derivatives of these compounds were evaluated for algicide, bactericide, insecticide, fungicide, and herbicide activities in order to discover natural compounds for potential use in the management and control of several i...
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1971
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.35.105