نتایج جستجو برای: fungi
تعداد نتایج: 44745 فیلتر نتایج به سال:
Molecular markers have facilitated a better understanding of the evolution of fungi. Molecular phylogenetics determined the closest relatives of fungi and defined natural groups within the true fungi. The impact of molecular markers on the population biology of fungi has been enormous, helping to define cryptic species and elucidating fungal breeding biology. The interaction between molecular p...
A total of 161 fungal isolates were obtained from the surface-sterilized roots of field-grown oat and wheat plants in order to investigate the nature of the root-colonizing fungi supported by these two cereals. Fungi were initially grouped according to their colony morphologies and then were further characterized by ribosomal DNA sequence analysis. The collection contained a wide range of ascom...
With the changes implemented in the International Code of Nomenclature for algae, fungi and plants, fungi may no longer have more than one scientific name. Although determining which scientific name to use is based on the principle of priority, situations exist in which applying a strict principle of priority does not contribute to the nomenclatural stability of fungi, thus exceptions can be ma...
The isolated fungi species of different kinds from chromium contaminated soil sites located in Nagalkeni, Chennai were used for reducing chromium(VI) in a tannery industry wastewater of Nagalkeni, Chennai. The experiments were conducted to know biosorption potential of isolated fungi species for removing chromium(VI) in a tannery industry wastewater against the different pH, fungi biomass and ...
Endophytic fungi are beneficial fungi to their host plants and help them to endure biotic and abiotic stresses with different methods. In order to identify some endophytic fungi of sour cherry trees, healthy plant samples including twigs and leaves were collected from several provinces of Iran. A total number of 176 isolates were obtained and studied taxonomically. Based on morphological featur...
background: arbuscular mycorrhizal fungi (amf) have the potential to optimize the rhizospheric soil characteristics considerably thereby affecting plant growth. objectives: the aim is to investigate the effects of fungi inoculation (glomus intraradices) on morphological, physiological and phytochemical traits of rosemary (rosemarinus officinalis l.) under salt stress. methods: a factorial exper...
The ambrosia beetle, Platypus koryoensis, is a serious pest of oak trees in Korea. In this study we investigated filamentous fungi present in the body of the beetle. Fourteen genera of filamentous fungi belonging to Ascomycota and Basidiomycota were isolated. Among the isolated fungi, some were able to produce wood degrading enzymes. This is first report of fungi associated with P. koryoensis.
In oral candidiasis, many keratinized epithelial cells and cells of Candida albicans are shed. Scales from patients with oral candidiasis were used for electron microscopic study of the epithelial-fungal relationship. Scales, scraped from the tongue and oral mucosa, were fixed for fungi. Electron microscopic observations showed cells of C. albicans outside, penetrating, or within the epithelial...
The aqueous flower extract of Cassia alata Linn. (Family-Caesalpiniaceae) was investigated for antifungal activity by agar diffusion method against three distinct groups of fungi, viz. aflatoxin producing fungi, Aspergillus flavus (NCBT 101) and A. parasiticus (NCBT 128); plant pathogenic fungi, Fusarium oxysporum ( NCBT 156 ) and Helminthosporium oryzae (NCBT 165); and human pathogenic fungi C...
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