spindle assembly that is part of some male meiotic nuclear division
microtubule cytoskeleton organization
SubClassOf(ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0051225> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/BFO_0000050> <http://purl.obolibrary.org/obo/GO_0007140>)) <http://purl.obolibrary.org/obo/GO_0000226>)
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