The Hot Zone
Why were Bacillus subtilis niger spores used during the decontamination process?
Smashdown Insertion
Smashdown Insertion
Niger spores were set out to access the success of their decon job. From the text;
At various places inside the monkey house, they set out patches of paper saturated with spores of a harmless bacterium known as Bacillus subtilis niger. These spores are hard to kill. It is believed that a decon job that kills niger will kill almost anything.