EOG84J4XX GO:0007018 29/114 microtubule-based movement biological_process "A microtubule-based process that is mediated by motor proteins and results in the movement of organelles, other microtubules, or other particles along microtubules." [GOC:cjm, ISBN:0815316194] EOG84J4XX GO:0005524 29/114 ATP binding molecular_function "Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator." [ISBN:0198506732] EOG84J4XX GO:0005871 29/114 kinesin complex cellular_component "Any complex that includes a dimer of molecules from the kinesin superfamily, a group of related proteins that contain an extended region of predicted alpha-helical coiled coil in the main chain that likely produces dimerization. The native complexes of several kinesin family members have also been shown to contain additional peptides, often designated light chains as all of the noncatalytic subunits that are currently known are smaller than the chain that contains the motor unit. Kinesin complexes generally possess a force-generating enzymatic activity, or motor, which converts the free energy of the gamma phosphate bond of ATP into mechanical work." [GOC:mah, http://www.proweb.org/kinesin//KinesinMotility.html, http://www.proweb.org/kinesin//KinesinStructure.html] EOG84J4XX GO:0003777 29/114 microtubule motor activity molecular_function "Catalysis of movement along a microtubule, coupled to the hydrolysis of a nucleoside triphosphate (usually ATP)." [GOC:mah, ISBN:0815316194] EOG84J4XX GO:0005874 28/114 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] EOG84J4XX GO:0005818 1/114 aster cellular_component "An array of microtubules emanating from a spindle pole MTOC that do not connect to kinetochores." [GOC:clt] EOG84J4XX GO:0005634 1/114 nucleus cellular_component "A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent." [GOC:go_curators] EOG84J4XX GO:0051231 1/114 spindle elongation biological_process "The cell cycle process in which the distance is lengthened between poles of the spindle." [GOC:ai] EOG84J4XX GO:0005875 1/114 microtubule associated complex cellular_component "Any multimeric complex connected to a microtubule." [GOC:jl] EOG84J4XX GO:0007059 1/114 chromosome segregation biological_process "The process in which genetic material, in the form of chromosomes, is organized into specific structures and then physically separated and apportioned to two or more sets. In eukaryotes, chromosome segregation begins with the condensation of chromosomes, includes chromosome separation, and ends when chromosomes have completed movement to the spindle poles." [GOC:jl, GOC:mah, GOC:mtg_cell_cycle, GOC:vw] EOG84J4XX GO:0051233 1/114 spindle midzone cellular_component "The area in the center of the spindle where the spindle microtubules from opposite poles overlap." [GOC:ai, PMID:15296749] EOG84J4XX GO:0030496 1/114 midbody cellular_component "A thin cytoplasmic bridge formed between daughter cells at the end of cytokinesis. The midbody forms where the contractile ring constricts, and may persist for some time before finally breaking to complete cytokinesis." [ISBN:0815316194] EOG84J4XX GO:0008017 1/114 microtubule binding molecular_function "Interacting selectively and non-covalently with microtubules, filaments composed of tubulin monomers." [GOC:krc] EOG84J4XX GO:0007338 1/114 single fertilization biological_process "The union of male and female gametes to form a zygote." [GOC:ems, GOC:mtg_sensu] EOG84J4XX GO:0007140 1/114 male meiosis biological_process "A cell cycle process by which the cell nucleus divides as part of a meiotic cell cycle in the male germline." [GOC:dph, GOC:mah] EOG84J4XX GO:0007067 1/114 mitotic nuclear division biological_process "A cell cycle process comprising the steps by which the nucleus of a eukaryotic cell divides; the process involves condensation of chromosomal DNA into a highly compacted form. Canonically, mitosis produces two daughter nuclei whose chromosome complement is identical to that of the mother cell." [GOC:dph, GOC:ma, GOC:mah, ISBN:0198547684] EOG84J4XX GO:0005819 1/114 spindle cellular_component "The array of microtubules and associated molecules that forms between opposite poles of a eukaryotic cell during mitosis or meiosis and serves to move the duplicated chromosomes apart." [ISBN:0198547684] EOG84J4XX GO:0007052 1/114 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] EOG84J4XX GO:0005737 1/114 cytoplasm cellular_component "All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures." [ISBN:0198547684] EOG84J4XX GO:0016321 1/114 female meiosis chromosome segregation biological_process "The cell cycle process in which genetic material, in the form of chromosomes, is organized and then physically separated and apportioned to two or more sets during the meiotic cell cycle in a female." [GOC:ai] EOG84J4XX GO:0007088 1/114 regulation of mitotic nuclear division biological_process "Any process that modulates the frequency, rate or extent of mitosis." [GOC:go_curators] EOG84J4XX GO:0007131 1/114 reciprocal meiotic recombination biological_process "The cell cycle process in which double strand breaks are formed and repaired through a double Holliday junction intermediate. This results in the equal exchange of genetic material between non-sister chromatids in a pair of homologous chromosomes. These reciprocal recombinant products ensure the proper segregation of homologous chromosomes during meiosis I and create genetic diversity." [PMID:2087779] EOG84J4XX GO:0008574 1/114 ATP-dependent microtubule motor activity, plus-end-directed molecular_function "Catalysis of movement along a microtubule toward the plus end, coupled to the hydrolysis of ATP." [EC:3.6.4.4, GOC:vw]