FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term meiotic cell cycle ID (Ontology) GO:0051321 (Gene Ontology)
Definition Progression through the phases of the meiotic cell cycle, in which canonically a cell replicates to produce four offspring with half the chromosomal content of the progenitor cell via two nuclear divisions.
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  QuickGO data     AmiGO data
Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN      12
Genes (FBgn)  GO_BIOLOGICAL_PROCESS      24
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       1
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes Constructs
 meiotic cell cycle (all annotations which use CV term, excluding "NOT" statements)      12     24      1
     involved_in | meiotic cell cycle       --      24       --
     meiotic cell cycle | female       3       --       --
     meiotic cell cycle | male      28       --       2
Spanning Tree (Parents/Children)
Only view relationship:
biological_process
 |__reproductive process__
cellular process          |
 |__cell cycle____________|
reproductive process      |
 |__sexual reproduction___|
                          meiotic cell cycle  313 rec.
                           |__meiotic cell cycle process 284 rec.
                           |   |__ascospore formation(+)
                           |   |__ascospore release from ascus
                           |   |__ascospore wall assembly
                           |   |__ascospore wall beta-glucan metabolic process(+)
                           |   |__ascospore wall biogenesis(+)
                           |   |__ascospore-type prospore assembly(+)
                           |   |__ascospore-type prospore membrane formation(+)
                           |   |__ascospore-type prospore-specific spindle pole body remodeling
                           |   |__attachment of meiotic spindle microtubules to kinetochore(+) 2 rec.
                           |   |__chiasma assembly
                           |   |__chromosome organization involved in meiotic cell cycle(+) 54 rec.
                           |   |__DNA strand elongation involved in premeiotic DNA replication
                           |   |__double-strand break repair involved in meiotic recombination 2 rec.
                           |   |__dynein-driven meiotic oscillatory nuclear movement(+)
                           |   |__establishment of meiotic spindle localization(+) 5 rec.
                           |   |__horsetail-astral microtubule organization(+)
                           |   |__initial meiotic spindle pole body separation
                           |   |__lateral element assembly
                           |   |__LinE complex assembly
                           |   |__linear element assembly(+)
                           |   |__meiosis I cell cycle process(+) 137 rec.
                           |   |__meiosis II cell cycle process(+) 28 rec.
                           |   |__meiotic attachment of telomere to nuclear envelope
                           |   |__meiotic attachment of telomeric heterochromatin to spindle pole body
                           |   |__meiotic cell cycle checkpoint signaling(+) 4 rec.
                           |   |__meiotic cell cycle phase transition(+) 6 rec.
                           |   |__meiotic cell cycle process involved in oocyte maturation(+)
                           |   |__meiotic centromeric cohesion protection in anaphase I
                           |   |__meiotic chromosome movement towards spindle pole(+) 1 rec.
                           |   |__meiotic chromosome segregation(+) 117 rec.
                           |   |__meiotic chromosome separation(+) 5 rec.
                           |   |__meiotic cytokinesis(+) 43 rec.
                           |   |__meiotic DNA double-strand break processing(+) 5 rec.
                           |   |__meiotic DNA replication initiation(+)
                           |   |__meiotic joint molecule formation(+)
                           |   |__meiotic metaphase chromosome alignment(+) 4 rec.
                           |   |__meiotic nuclear division(+) 236 rec.
                           |   |__meiotic nuclear membrane disassembly(+) 2 rec.
                           |   |__meiotic nuclear membrane reassembly(+)
                           |   |__meiotic sister chromatid arm separation
                           |   |__meiotic sister chromatid centromere separation
                           |   |__meiotic spindle elongation(+)
                           |   |__meiotic spindle midzone assembly 3 rec.
                           |   |__meiotic spindle organization(+) 39 rec.
                           |   |__meiotic spindle pole body organization(+)
                           |   |__microtubule bundle formation involved in horsetail-astral microtubule organization
                           |   |__plant-type sporogenesis
                           |   |__pre-replicative complex assembly involved in premeiotic DNA replication
                           |   |__premeiotic DNA replication(+) 1 rec.
                           |   |__premeiotic DNA replication preinitiation complex assembly
                           |   |__premeiotic DNA replication termination
                           |   |__reciprocal meiotic recombination(+) 41 rec.
                           |   |__regulation of spindle attachment to meiosis I kinetochore(+)
                           |   |__response to meiotic recombination checkpoint signaling
                           |   |__sexual spore wall assembly
                           |   |__spore membrane bending pathway
                           |__plant-type sporogenesis
                           |   |__megasporogenesis
                           |   |__microsporogenesis
                           |__regulation of meiotic cell cycle 19 rec.
                           |   |__negative regulation of meiotic cell cycle(+) 7 rec.
                           |   |__positive regulation of meiotic cell cycle(+) 6 rec.
                           |   |__regulation of cell cycle switching, mitotic to meiotic cell cycle(+)
                           |   |__regulation of initiation of premeiotic DNA replication(+)
                           |   |__regulation of meiotic nuclear division(+) 6 rec.
                           |   |__regulation of sexual sporulation(+)
                           |__sexual sporulation
                               |__plant-type sporogenesis
                               |__regulation of sexual sporulation(+)
                               |__sexual spore wall assembly
                               |__sexual sporulation resulting in formation of a cellular spore(+)
                               |__sexual sporulation resulting in formation of a multicellular or syncytial spore
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Is a cell cycle
reproductive process
Part of sexual reproduction
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Synonyms
  • "meiosis" RELATED
Secondary IDs
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Wikipedia:Meiosis