We need to introduce the special power source in the case we install super centrifugation machine.
The lesson from this says that if we install something big, we need special power source.
About contamination of culture cells
A fungus type of contamination is a serious problem, because that might spread out to other dishes.
Bacteria is gonna be fine, not fine! But it is better than fungus.
I heard the chatting of Sakaguchi-san, Kawano-san and Yasunori.
Rats and mice don't get along with each other.
Rats eat mice.
Mice dislike Rat smell.