Information About

Mycelium




It is through the mycelium that a fungus absorbs Nutrient s from its environment. It does this in a two stage process. Firstly the Hyphae secrete Enzymes onto the food source which breaks down Polymers into Monomers . These monomers are then absorbed into the mycelium by Facilitated Diffusion and Active Transport . Mycelium is also a vital component in many Ecosystem s in that it helps increase the efficiency of water and nutrient absorption of many Plant s and also is vital to the Decomposition and breaking-up of plant material to form the organic part of Soil and to release Carbon Dioxide back into the atmosphere.

''Sclerotia'' are compact or hard masses of mycelium.


USES

One of the primary roles of fungi in an ecosystem is that of Decomposition of organic compounds. Petroleum products, Pesticide s, and Herbicide s, that can be contaminants of soil, are organic molecules. Fungi therefore should have potential to remove such Pollutant s from the soil environment, a process known as Bioremediation .

Mycelial mats have been suggested (see Paul Stamets ) as having potential as biological filters, removing chemicals and Microorganism s from soil and water. The use of fungal mycelia to accomplish this has been termed " Mycofiltration ", although there is no reason to suspect that the process is any different from that of bioremediation using fungi.


SEE ALSO



REFERENCE

  • Smith, M., Bruhn, J., and Anderson, J. 1992. The fungus ''Armillaria bulbosa'' is among the largest and oldest living organisms. '' Nature '' 356:428-431.



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