normal histone phosphorylation during vegetative growth normal histone H2A phosphorylation during vegetative growth FYPO:0002601 midori 2013-09-04T16:19:00Z normal histone H2A phosphorylation during mitotic cell cycle A cellular process phenotype observed in the vegetative growth phase of the life cycle in which histone H2A phosphorylation is normal. All histone H2A phosphorylation may be assayed, or phosphorylation of specific sites on histone H2A may be measured.