has_part happens_during occurs_at inheres_in abnormal histone H3-K14 acetylation during vegetative growth decreased histone H3-K14 acetylation at promoter during vegetative growth 2024-11-12T14:15:48Z vw A cellular process phenotype observed in the vegetative growth phase of the life cycle in which the acetylation of lysine at position 14 of histone H3 at one or more promoter regions occurs to a lower extent than normal.