Article ID Journal Published Year Pages File Type
4433050 Science of The Total Environment 2007 5 Pages PDF
Abstract

Mold specific quantitative PCR (MSQPCR) was used to measure the concentrations of the 36 mold species in indoor and outdoor air samples that were taken simultaneously for 48 h in and around 17 homes in Cincinnati, Ohio. The total spore concentrations of 353 per m3 of indoor air and 827 per m3 of outdoor air samples were significantly different (p ≤ 0.05). However, only the concentrations of Aspergillus penicillioides, Cladosporium cladosporioides types 1 and 2 and Cladosporium herbarum were correlated in indoor and outdoor air samples (p-value ≤ 0.05 and sufficient data for estimate and absolute value rho estimate ≥ 0.5). These results suggest that interpretation of the meaning of short-term (< 48 h) mold measurements in indoor and outdoor air samples must be made with caution.

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