part of part of has part has part has_part axoneme axonemal doublet microtubule https://github.com/geneontology/go-ontology/issues/26128 A cellular anatomical entity that is part of an axoneme consisting of a doublet microtubule. axonemal outer doublet outer-doublet microtubules outer doublet cellular_component 2013-12-12T11:19:29Z GO:0097545 axoneme outer doublet pr DMT A axonemal microtubule B axonemal microtubule cellular anatomical entity cellular anatomical structure