Moulds (or mildew) are fungi. Fungi are neither plant nor animal but, since 1969, have their own kingdom. The fungi kingdom includes such wonderful organisms as the delicious edible mushrooms, the makers of the “miracle drug” penicillin and the yeast that makes our bread rise and our fine wines ferment. Biologically, all fungi have defined […]
How To Interpret Laboratory Results for Airborne Fungal (Mould) Samples
June 19, 2012 by
Laboratory results for airborne mould and bacteria concentrations can be difficult to interpret for two major reasons. Maximum exposure limits have not been set Currently, there are no set maximum exposure limits (MELs) or threshold level values for airborne indoor mould and bacteria concentrations. Setting MELs would be difficult for reasons which include limitations in […]
Dimorphic Fungi: What Are They?
May 26, 2012 by
Dimorphic fungi are those fungi that exist either in yeast form or as mold (mycelial form) depending on environmental conditions, physiological conditions of the fungus or the genetic characteristics. As yeasts, dimorphic fungi exist as single cells and multiply by old cells producing daughter cells. Dimorphism is common with some members of the major divisions […]
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