FB2024_04 , released June 25, 2024
FB2024_04 , released June 25, 2024
CV Term Report
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General Information
Term chromosome organization ID (Ontology) GO:0051276 (Gene Ontology)
Definition A process that is carried out at the cellular level that results in the assembly, arrangement of constituent parts, or disassembly of chromosomes, structures composed of a very long molecule of DNA and associated proteins that carries hereditary information. This term covers covalent modifications at the molecular level as well as spatial relationships among the major components of a chromosome.
Also Known As "chromosome organisation" ; "DNA condensation"
Comment
Links to Extrernal Ontologies
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Annotations
Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Genes (FBgn)  GO_BIOLOGICAL_PROCESS      68
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Gene Groups Genes
 chromosome organization (all annotations which use CV term, excluding "NOT" statements)       2     68
     involved_in | chromosome organization       --      68
Spanning Tree (Parents/Children)
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  cellular component organization
   |__organelle organization
       |__chromosome organization  383 rec.
           |__bacterial nucleoid packaging
           |__broken chromosome clustering
           |__centromere complex assembly 11 rec.
           |   |__CENP-A containing chromatin assembly 6 rec.
           |   |__kinetochore assembly(+) 6 rec.
           |   |__regulation of centromere complex assembly(+) 2 rec.
           |__chromosome condensation 77 rec.
           |   |__apoptotic chromosome condensation
           |   |__meiotic chromosome condensation 7 rec.
           |   |__mitotic chromosome condensation(+) 23 rec.
           |   |__rDNA chromatin condensation
           |   |__regulation of chromosome condensation(+) 1 rec.
           |__chromosome organization involved in meiotic cell cycle 54 rec.
           |   |__centromere detachment from spindle pole body involved in meiotic chromosome organization
           |   |__homologous chromosome pairing at meiosis(+) 15 rec.
           |   |__karyosome formation(+) 32 rec.
           |   |__kinetochore disassembly involved in meiotic chromosome organization
           |   |__linear element maturation(+)
           |   |__meiotic centromere clustering
           |   |__meiotic chromosome condensation 7 rec.
           |   |__meiotic sister chromatid segregation(+)
           |   |__meiotic telomere clustering(+)
           |   |__meiotic telomere maintenance via semi-conservative replication
           |   |__premeiotic DNA replication DNA duplex unwinding
           |   |__synaptonemal complex assembly(+) 10 rec.
           |__DNA conformation change 41 rec.
           |   |__DNA geometric change(+) 31 rec.
           |   |__DNA topological change 10 rec.
           |__kinetochore organization 10 rec.
           |   |__kinetochore assembly(+) 6 rec.
           |   |__kinetochore disassembly
           |__maintenance of DNA repeat elements 3 rec.
           |   |__maintenance of CRISPR repeat elements
           |   |__maintenance of DNA trinucleotide repeats
           |   |__maintenance of rDNA(+) 2 rec.
           |__mitochondrial chromosome packaging
           |__nucleotide-excision repair, DNA damage recognition 1 rec.
           |   |__transcription-coupled nucleotide-excision repair, DNA damage recognition
           |__plastid chromosome packaging
           |__polytene chromosome puffing 10 rec.
           |   |__ecdysone-mediated polytene chromosome puffing 1 rec.
           |   |__heat shock-mediated polytene chromosome puffing 9 rec.
           |__regulation of chromosome organization 64 rec.
           |   |__negative regulation of chromosome organization(+) 12 rec.
           |   |__positive regulation of chromosome organization(+) 24 rec.
           |   |__regulation of centromere complex assembly(+) 2 rec.
           |   |__regulation of chromosome condensation(+) 1 rec.
           |   |__regulation of DNA duplex unwinding(+)
           |   |__regulation of G-quadruplex DNA unwinding(+)
           |   |__regulation of linear element maturation
           |   |__regulation of oocyte karyosome formation(+)
           |   |__regulation of replication fork arrest at rDNA repeats
           |   |__regulation of sister chromatid cohesion(+) 1 rec.
           |   |__regulation of sister chromatid segregation(+) 36 rec.
           |   |__regulation of synaptonemal complex assembly(+) 4 rec.
           |   |__regulation of telomere maintenance(+) 3 rec.
           |__sister chromatid cohesion 36 rec.
           |   |__centromeric sister chromatid cohesion(+) 5 rec.
           |   |__establishment of sister chromatid cohesion(+) 5 rec.
           |   |__maintenance of sister chromatid cohesion(+) 5 rec.
           |   |__meiotic sister chromatid cohesion(+) 10 rec.
           |   |__mitotic sister chromatid cohesion(+) 15 rec.
           |   |__regulation of sister chromatid cohesion(+) 1 rec.
           |__sister chromatid segregation 130 rec.
           |   |__meiotic sister chromatid segregation(+)
           |   |__mitotic sister chromatid segregation(+) 117 rec.
           |   |__regulation of sister chromatid segregation(+) 36 rec.
           |   |__sister chromatid biorientation(+) 2 rec.
           |__synaptonemal complex organization 17 rec.
           |   |__synaptonemal complex assembly(+) 10 rec.
           |   |__synaptonemal complex disassembly 3 rec.
           |__telomere organization 38 rec.
           |   |__shelterin complex assembly(+)
           |   |__subtelomeric heterochromatin formation 6 rec.
           |   |__telomere assembly(+)
           |   |__telomere maintenance(+) 33 rec.
           |   |__telomere-telomerase complex assembly
           |__transcription-dependent tethering of RNA polymerase II gene DNA at nuclear periphery 8 rec.
           |   |__post-transcriptional tethering of RNA polymerase II gene DNA at nuclear periphery 4 rec.
           |__tRNA gene clustering
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Synonyms
  • "chromosome organisation" EXACT
    "chromosome organization and biogenesis" RELATED
    "DNA condensation" EXACT
    "DNA packaging" NARROW
    "maintenance of genome integrity" RELATED
    "nuclear genome maintenance" RELATED
Secondary IDs
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