Woertz J R, Kinney K A, Kraakman N J R, van Heiningen W N M, van Eekert M H A, van Groenestijn J W
Department of Civil Engineering, University of Texas at Austin, 10100 Burnet Road Building 133, Austin, TX 78758, USA.
Exp Appl Acarol. 2002;27(4):265-76. doi: 10.1023/a:1023306027020.
The effects of relative humidity, temperature, pH and vapor-phase toluene concentration on Tyrophagus putrescentiae growth on Cladophialophora sp. were tested in controlled environmental chambers. It was observed that the mites were able to reproduce readily at relative humidities between 90% and 97% as well as on porous perlite support material pre-soaked in nutrient media of pH 2.5, 4 and 7. Also, the presence of toluene at gas-phase concentrations of 500 to 2000 mg m(-3) was found to be non-toxic to the mites. The mites, however, were unable to maintain a large population when the temperature was maintained at 14 degrees C, and overpopulation of the living space led to declines in mite population over time. Overall, it was found to be relatively simple to cultivate mites that may be used for fungal biomass control measures in biofilter applications.
