| GO term | GO name | GO namespace | GO def |
| GO:0007283 | spermatogenesis | biological_process | The developmental process by which male germ line stem cells self renew or give rise to successive cell types resulting in the development of a spermatozoa. [GOC:jid, ISBN:9780878933846, PMID:28073824, PMID:30990821] |
| GO:0044458 | motile cilium assembly | biological_process | The aggregation, arrangement and bonding together of a set of components to form a motile cilium. [GO_REF:0000079, GOC:cilia, GOC:krc, GOC:TermGenie, PMID:19776033, PMID:21129373, ZFIN:dsf] |
| GO:1905198 | manchette assembly | biological_process | The aggregation, arrangement and bonding together of a set of components to form a manchette. [GO_REF:0000079, GOC:krc, GOC:TermGenie, PMID:22319670, PMID:24440897, PMID:26792866] |
| GO:1990953 | intramanchette transport | biological_process | The movement of vesicles and protein complexes carried out by molecular motors, kinesins and dynein, along the microtubule tracks within the manchette and by myosin along actin filaments. [GOC:krc, PMID:22319670, PMID:24440897, PMID:26792866] |
| GO:0001669 | acrosomal vesicle | cellular_component | A structure in the head of a spermatozoon that contains acid hydrolases, and is concerned with the breakdown of the outer membrane of the ovum during fertilization. It lies just beneath the plasma membrane and is derived from the lysosome. [ISBN:0124325653, ISBN:0198506732] |
| GO:0002177 | manchette | cellular_component | A tubular array of microtubules that extends from the perinuclear ring surrounding the spermatid nucleus to the flagellar axoneme. The manchette may also contain F-actin filaments. [GOC:krc, PMID:15018141, PMID:22319670, PMID:24440897, PMID:26792866] |
| GO:0005576 | extracellular region | cellular_component | The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite. [GOC:go_curators] |
| GO:0005794 | Golgi apparatus | cellular_component | A membrane-bound cytoplasmic organelle of the endomembrane system that further processes the core oligosaccharides (e.g. N-glycans) added to proteins in the endoplasmic reticulum and packages them into membrane-bound vesicles. The Golgi apparatus operates at the intersection of the secretory, lysosomal, and endocytic pathways. [ISBN:0198506732] |
| GO:0005874 | microtubule | cellular_component | Any of the long, generally straight, hollow tubes of internal diameter 12-15 nm and external diameter 24 nm found in a wide variety of eukaryotic cells; each consists (usually) of 13 protofilaments of polymeric tubulin, staggered in such a manner that the tubulin monomers are arranged in a helical pattern on the microtubular surface, and with the alpha/beta axes of the tubulin subunits parallel to the long axis of the tubule; exist in equilibrium with pool of tubulin monomers and can be rapidly assembled or disassembled in response to physiological stimuli; concerned with force generation, e.g. in the spindle. [ISBN:0879693568] |
| GO:0031514 | motile cilium | cellular_component | A cilium which may have a variable arrangement of axonemal microtubules and also contains molecular motors. It may beat with a whip-like pattern that promotes cell motility or transport of fluids and other cells across a cell surface, such as on epithelial cells that line the lumenal ducts of various tissues; or they may display a distinct twirling motion that directs fluid flow asymmetrically across the cellular surface to affect asymmetric body plan organization. Motile cilia can be found in single as well as multiple copies per cell. [GOC:cilia, GOC:dgh, GOC:kmv, PMID:17009929, PMID:20144998, PMID:22118931] |
| GO:0003351 | epithelial cilium movement involved in extracellular fluid movement | biological_process | The directed, self-propelled movement of cilia of epithelial cells. Depending on the type of cell, there may be one or many cilia per cell. This movement is usually coordinated between many epithelial cells, and serves to move extracellular fluid. [GOC:dph, GOC:krc] |
| GO:1990716 | axonemal central apparatus | cellular_component | Part of the 9+2 axoneme, that occurs in most motile cilia, consisting of the pair of two single central microtubules and their associated structures which include the central pair projections, the central pair bridges linking the two tubules, and the central pair caps which are attached to the distal or plus ends of the microtubules. [GOC:cilia, PMID:21586547, PMID:9295136] |
| GO:1904158 | axonemal central apparatus assembly | biological_process | The aggregation, arrangement and bonding together of a set of components to form an axonemal central apparatus. [GO_REF:0000079, GOC:cilia, GOC:krc, GOC:TermGenie, PMID:9295136] |