abnormal chromatin silencing at centromere central core increased chromatin silencing at centromere central core FYPO:0005315 A cellular process phenotype observed in the vegetative growth phase of the life cycle in which the occurrence of negative regulation of transcription at the central core of the centromeric regions is increased. increased negative regulation of transcription at centromere central core 2016-03-07T14:12:13Z increased chromatin silencing at centromere central core during vegetative growth increased transcriptional repression at centromere central core midori increased chromatin silencing at centromere central core during mitotic cell cycle