occurs_at abnormal chromatin silencing at centromere abnormal chromatin silencing at centromere outer repeat abnormal heterochromatic silencing at centromere outer repeat region abnormal chromatin silencing at centromeric outer repeat region abnormal centromere outer repeat region chromatin silencing abnormal chromatin silencing at centromere outer repeat region during vegetative growth abnormal chromatin silencing at centromere otr 2013-07-17T13:39:25Z abnormal chromatin silencing at centromere outer repeat region during mitotic cell cycle abnormal chromatin silencing at pericentromeric region Chromatin silencing phenotypes may reflect the assembly or maintenance of heterochromatin. See the GO cellular component term 'heterochromatin' (GO:0000792), and the biological process term 'heterochromatin organization' (GO:0070828). abnormal chromatin silencing at pericentric region A transcription regulation phenotype observed in the vegetative growth phase of the life cycle in which chromatin silencing at the outer repeat region of the centromere is abnormal. Chromatin silencing is the observed effect of processes that repress transcription in a region of the genome that is normally assembled into heterochromatin. FYPO:0002346 abnormal chromatin silencing at centromere outer repeat region abnormal heterochromatin silencing at centromere outer repeat region midori