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Phenotype ontology term - FYPO:0000146 - abnormal chromatin silencing at centromere

Term summary

ID
FYPO:0000146
Name
abnormal chromatin silencing at centromere
Ontology or CV name
Phenotype
Definition
A transcription regulation phenotype observed in the vegetative growth phase of the life cycle in which chromatin silencing is abnormal in centromeric regions. Chromatin silencing is the observed effect of processes that repress transcription in a region of the genome that is normally assembled into heterochromatin or CENP-A-containing chromatin (the latter is found at the centromere central core).

Parents

Annotation

Multi-locus phenotype

FYPO:0007334 - abolished chromatin silencing at centromere outer repeat

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FYPO:0002834 - decreased chromatin silencing at centromere

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FYPO:0003411 - decreased chromatin silencing at centromere inner repeat

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FYPO:0006993 - decreased chromatin silencing at centromere otr1R

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FYPO:0003412 - decreased chromatin silencing at centromere outer repeat

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FYPO:0006994 - increased chromatin silencing at centromere otr1L

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FYPO:0006299 - increased chromatin silencing at centromere outer repeat

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Single locus phenotype

FYPO:0000146 - abnormal chromatin silencing at centromere

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FYPO:0002346 - abnormal chromatin silencing at centromere outer repeat

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FYPO:0007335 - abolished chromatin silencing at centromere inner repeat

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FYPO:0007334 - abolished chromatin silencing at centromere outer repeat

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FYPO:0002834 - decreased chromatin silencing at centromere

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FYPO:0003411 - decreased chromatin silencing at centromere inner repeat

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FYPO:0006993 - decreased chromatin silencing at centromere otr1R

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FYPO:0003412 - decreased chromatin silencing at centromere outer repeat

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FYPO:0007223 - decreased establishment of chromatin silencing at centromere outer repeat region

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FYPO:0005071 - increased chromatin silencing at centromere

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FYPO:0004541 - increased chromatin silencing at centromere inner repeat

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FYPO:0006994 - increased chromatin silencing at centromere otr1L

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FYPO:0006299 - increased chromatin silencing at centromere outer repeat

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FYPO:0008413 - increased establishment of chromatin silencing at centromere outer repeat region

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