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The mechanism presented is that ectomycorrhizal fungi can compete with free-living decomposers for nutrients, and thereby limit the rate of total decomposition. Since then there have been several other reports of ectomycorrhizal fungi reducing activity and decomposition rates of free-living decomposers and thereby increasing soil carbon storage.
Mycoremediation (from ancient Greek μύκης (mukēs), meaning "fungus", and the suffix -remedium, in Latin meaning 'restoring balance') is a form of bioremediation in which fungi-based remediation methods are used to decontaminate the environment. [1] Fungi have been proven to be a cheap, effective and environmentally sound way for removing ...
Fungi cause the majority of plant diseases, which in turn cause serious economic losses. Sometimes, as in the Great Irish Famine of 1845–1849, fungal diseases of plants, in this case potato blight caused by Phytophthora, result in large-scale human suffering. Fungi are similarly the main cause of economic losses of timber in buildings.
Fungi provide numerous ecosystem services that are essential in maintaining ecological environments and reducing the effects of climate change. [3] Fungi help facilitate the nutrient cycle and carbon cycle, act as a food source for humans and animals, regulate animals populations, and contribute to the degradation of various pollutants. [3]
Researchers studied the effect white-rot fungi could have on absorbing heavy metal ions via alginic acid, a linear polysaccharide composed of 1,4-linked beta-D-mannuronic and alpha-L-guluronic acid. The findings from the study indicated that Fungalia trogii was capable of biosorption of Hg 2+ , Cd 2+ , and Zn 2+ in low pH environments. [ 41 ]
Production of endoglucanases is widely distributed among fungi and cellobiohydrolases have been isolated in multiple white-rot fungi and in plant pathogens. [33] β-glucosidases are secreted by many wood-rotting fungi, both white and brown rot fungi, mycorrhizal fungi [34] and in plant pathogens. In addition to cellulose, β-glucosidases can ...
Nitrogen is an essential element needed for the creation of biomass and is usually seen as a limiting nutrient in agricultural systems. Though abundant in the atmosphere, the atmospheric form of nitrogen cannot be utilized by plants and must be transformed into a form that can be taken up directly by the plants; this problem is solved by biological nitrogen fixers.
Entomopathogenic fungi are parasitic unicellular or multicellular microorganisms belonging to the kingdom of Fungi, that can infect and seriously disable or kill insects. Pathogenicity for insects is widely distributed in the kingdom of fungi and occur in six fungal phyla (Ascomycota, Oomycetes, Basidiomycota, Chytridiomycota, Zygomycota, and ...