Species-specific Fungal DNA in Airborne Dust as Surrogate for Occupational Mycotoxin Exposure?

Abstract

Possible health risks associated with occupational inhalation of mycotoxin-containing dust remain largely unknown, partly because methods for mycotoxin detection are not sensitive enough for the small dust masses obtained by personal sampling, which is needed for inhalable exposure measurements. Specific and sensitive PCR detection of fungi with mycotoxin-producing potential seem to be a good surrogate for occupational exposure measurements that include all fungal structures independent of morphology and cultivability. Results should, however, be interpreted with caution due to variable correlations with mycotoxin concentrations.

Part of Mold & water-damaged buildings research, Mycotoxins research · Curated by Lauren Lowenstein, The Biotoxin Lady