FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term megasporogenesis ID (Ontology) GO:0009554 (Gene Ontology)
Definition The process in which the megasporocyte undergoes meiosis, giving rise to four haploid megaspores in the nucellus.
Also Known As "megaspore development" ; "megaspore mother cell meiosis" ; "meiosis of the megasporocyte" (for all, see Synonyms field below)
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Spanning Tree (Parents/Children)
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sexual sporulation______________
cellular developmental process__|
meiotic cell cycle______________|
meiotic cell cycle process______|
                                plant-type sporogenesis
                                 |__megasporogenesis
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Is a plant-type sporogenesis
Part of embryo sac development
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Synonyms
  • "megaspore development" EXACT
    "megaspore mother cell meiosis" EXACT
    "meiosis of the megasporocyte" EXACT
    "meiotic division of the megasporocyte" EXACT
Secondary IDs
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