EOG834ZKV GO:0007288 1/49 sperm axoneme assembly biological_process "The assembly and organization of the sperm flagellar axoneme, the bundle of microtubules and associated proteins that forms the core of the eukaryotic sperm flagellum, and is responsible for movement." [GOC:bf, ISBN:0198547684] EOG834ZKV GO:0007099 1/49 centriole replication biological_process "The cell cycle process in which a daughter centriole is formed perpendicular to an existing centriole. An immature centriole contains a ninefold radially symmetric array of single microtubules; mature centrioles consist of a radial array of nine microtubule triplets, doublets, or singlets depending upon the species and cell type." [GOC:kmv, ISBN:0815316194] EOG834ZKV GO:0051298 1/49 centrosome duplication biological_process "The replication of a centrosome, a structure comprised of a pair of centrioles and peri-centriolar material from which a microtubule spindle apparatus is organized." [GOC:ai] EOG834ZKV GO:0051297 1/49 centrosome organization biological_process "A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a centrosome, a structure comprised of a pair of centrioles and peri-centriolar material from which a microtubule spindle apparatus is organized." [GOC:ai, GOC:dph, GOC:jl, GOC:mah] EOG834ZKV GO:0030317 1/49 sperm motility biological_process "Any process involved in the controlled movement of a sperm cell." [GOC:jl] EOG834ZKV GO:0005814 1/49 centriole cellular_component "A cellular organelle, found close to the nucleus in many eukaryotic cells, consisting of a small cylinder with microtubular walls, 300-500 nm long and 150-250 nm in diameter. It contains nine short, parallel, peripheral microtubular fibrils, each fibril consisting of one complete microtubule fused to two incomplete microtubules. Cells usually have two centrioles, lying at right angles to each other. At division, each pair of centrioles generates another pair and the twin pairs form the pole of the mitotic spindle." [ISBN:0198547684] EOG834ZKV GO:0007052 1/49 mitotic spindle organization biological_process "A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the microtubule spindle during a mitotic cell cycle." [GOC:mah] EOG834ZKV GO:0048666 1/49 neuron development biological_process "The process whose specific outcome is the progression of a neuron over time, from initial commitment of the cell to a specific fate, to the fully functional differentiated cell." [GOC:dph] EOG834ZKV GO:0060271 1/49 cilium morphogenesis biological_process "A process that is carried out at the cellular level and in which the structure of a cilium is organized." [GOC:BHF, GOC:dph] EOG834ZKV GO:0036064 1/49 ciliary basal body cellular_component "A membrane-tethered, short cylindrical array of microtubules and associated proteins found at the base of a eukaryotic cilium (also called flagellum) that is similar in structure to a centriole and derives from it. The cilium basal body is the site of assembly and remodelling of the cilium and serves as a nucleation site for axoneme growth. As well as anchoring the cilium, it is thought to provide a selective gateway regulating the entry of ciliary proteins and vesicles by intraflagellar transport." [GOC:cilia, GOC:clt, PMID:21750193] EOG834ZKV GO:0032053 1/49 ciliary basal body organization biological_process "A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a ciliary basal body, a short cylindrical array of microtubules and associated proteins found at the base of a eukaryotic cilium (also called flagellum)." [GOC:cilia, GOC:dph, GOC:jl, GOC:mah, PMID:9889124]