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Phenotype ontology term - FYPO:0004491 - decreased nucleosome occupancy

Term summary

ID
FYPO:0004491
Name
decreased nucleosome occupancy
Ontology or CV name
Phenotype
Definition
A cellular process phenotype observed in the vegetative growth phase of the life cycle in which nucleosome occupancy is lower than normal at one or more specific sites. Nucleosome occupancy measures the tendency for DNA in a given region to be packaged into nucleosomes.

Parents

Annotation

Multi-locus phenotype

FYPO:0004491 - decreased nucleosome occupancy

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FYPO:0005951 - decreased nucleosome occupancy at highly transcribed RNA polymerase II genes

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FYPO:0005932 - decreased nucleosome occupancy at long terminal repeat

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FYPO:0010065 - decreased nucleosome occupancy at transcription regulatory region

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FYPO:0005516 - decreased nucleosome occupancy in euchromatin

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Single locus phenotype

FYPO:0004491 - decreased nucleosome occupancy

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FYPO:0005915 - decreased nucleosome occupancy at 5S rRNA genes

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FYPO:0005524 - decreased nucleosome occupancy at centromere central core

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FYPO:0005525 - decreased nucleosome occupancy at centromere inner repeat

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FYPO:0008151 - decreased nucleosome occupancy at centromeric heterochromatin

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FYPO:0005951 - decreased nucleosome occupancy at highly transcribed RNA polymerase II genes

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FYPO:0005932 - decreased nucleosome occupancy at long terminal repeat

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FYPO:0005931 - decreased nucleosome occupancy at silent mating-type cassette

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FYPO:0005916 - decreased nucleosome occupancy at tRNA genes

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FYPO:0005516 - decreased nucleosome occupancy in euchromatin

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FYPO:0008341 - decreased nucleosome occupancy in gene body

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