increased histone H4-K16 acetylation at centromere central core during vegetative growth increased histone H4-K16 acetylation at centromere central core during mitotic cell cycle midori increased histone H4K16 acetylation at centromere central core during vegetative growth A cellular process phenotype observed in the vegetative growth phase of the life cycle in which acetylation of lysine at position 16 of histone H4 in at the centromere central core occurs to a greater extent than normal. 2015-01-21T14:22:48Z FYPO:0004324 increased histone H4-K16 acetylation during vegetative growth