FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term sperm karyosome formation ID (Ontology) GO:0061989 (Gene Ontology)
Definition The chromosome organization process in which meiotic chromosomes in the spem nucleus cluster together to form a compact spherical structure called the karyosome.[ PubMed:19696886 ]
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developmental process involved in reproduction
 |__spermatogenesis_____________________________________
gamete generation                                       |
 |__karyosome formation_________________________________|
male gamete generation                                  |
 |__spermatogenesis_____________________________________|
meiosis I cell cycle process                            |
 |__karyosome formation_________________________________|
chromosome organization involved in meiotic cell cycle  |
 |__karyosome formation_________________________________|
                                                        sperm karyosome formation
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Is a karyosome formation
Part of spermatogenesis
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