has_part happens_during inheres in part of qualifier abnormal nucleosome positioning 2012-03-20T11:46:43Z abnormal nucleosome occupancy FYPO:0000853 abnormal nucleosome spacing A cellular process phenotype observed in the vegetative growth phase of the life cycle in which nucleosome positioning is abnormal. Nucleosome positioning is the ordering of successions of nucleosomes into regular arrays so that nucleosomes are positioned at defined distances from one another. abnormal nucleosome positioning during vegetative growth midori abnormal nucleosome positioning during mitotic cell cycle abnormal chromatin organization during vegetative growth