“Besides amitosis, cold-pretreatment also induced some abnormal mitotic behavior leading to the formation of micronuclei.”

“If a deleterious mutation occurs, the chromosome carrying that mutation can be lost following unequal assortment during amitosis of the macronucleus.”

“During logarithmic growth, when there are micronuclei mitosis and macronuclei amitosis, and starvation condition, CYC2 gene doesn't express at all.”