[The effect of various methods of preserving the fungus Aspergillus niger v. Tighem on its aggressive properties]. / Vliianie razlichnykh sposobov konservatsii griba Aspergillus niger v. Tighem na ego aggressivnye svoistva.

Using the differential-thermic and thermogravimetric methods has shown that the most promising way of fungus Aspergillus niger storing when its aggressive properties against polyamid aren't lost is to keep the culture on polymeric matter (polyamid) and in soil.