has_part occurs_at decreased nucleosome occupancy decreased nucleosome occupancy at silent mating-type cassette midori decreased nucleosome occupancy at silent mating-type cassette during mitotic cell cycle FYPO:0005931 A cellular process phenotype observed in the vegetative growth phase of the life cycle in which nucleosome occupancy is lower than normal at the silent mating-type cassettes. Nucleosome occupancy measures the tendency for DNA in a given region to be packaged into nucleosomes. reduced nucleosome occupancy at silent mating-type cassette 2017-02-07T15:35:26Z decreased nucleosome occupancy at silent mating-type cassette during vegetative growth decreased nucleosome occupancy at mating-type region heterochromatin decreased nucleosome occupancy in silent mating-type cassette