decreased duration of heterochromatin maintenance involved in chromatin silencing at centromere outer repeat A cellular process phenotype observed in the vegetative growth phase of the life cycle in which the duration of heterochromatin maintenance is shorter than normal in the context of chromatin silencing at centromere outer repeat regions. reduced duration of heterochromatin maintenance involved in chromatin silencing at centromere outer repeat decreased duration of heterochromatin maintenance involved in chromatin silencing at pericentric region decreased duration of heterochromatin maintenance involved in chromatin silencing at centromere otr decreased duration of heterochromatin maintenance involved in chromatin silencing at centromere outer repeat during mitotic cell cycle FYPO:0004809 decreased duration of heterochromatin maintenance involved in chromatin silencing at pericentromeric region decreased duration of heterochromatin maintenance involved in chromatin silencing at centromere outer repeat during vegetative growth 2015-08-11T15:20:50Z midori decreased duration of heterochromatin maintenance involved in chromatin silencing at centromere outer repeat region decreased duration of heterochromatin maintenance