An ontology for the development and anatomy of Amphioxus (Branchiostoma lanceolatum). Amphioxus Development and Anatomy Ontology (AMPHX) definition citation part of develops from AMPHX:0000001 NCIT:C16599 gametogenesis AMPHX:0000002 NCIT:C16938 oogenesis AMPHX:0000003 spermatogenesis AMPHX:0000004 gamete stage AMPHX:0000005 unfertilized egg stage AMPHX:0000006 spermatozoid stage AMPHX:0000007 UBERON:0000068 embryonic development AMPHX:0000008 UBERON:0000106 zygote period AMPHX:0000009 UBERON:0000107 cleavage period AMPHX:0000010 UBERON:0000108 blastula period AMPHX:0000011 UBERON:0000109 gastrula period AMPHX:0000012 UBERON:0000110 neurula period AMPHX:0000013 tailbud period AMPHX:0000014 UBERON:0000069 larval development AMPHX:0000015 UBERON:0000069 larva period AMPHX:0000016 metamorphosis AMPHX:0000017 juvenile AMPHX:0000018 UBERON:0034919 juvenile period AMPHX:0000019 adult AMPHX:0000020 UBERON:0000113 adult period AMPHX:0000022 fertilized egg: time since fertilization is 0min, corresponding to 0.00% of development 1-cell stage AMPHX:0000023 Hirakow and Kajita 1990 UBERON:0007232 2-cell stage AMPHX:0000024 Hirakow and Kajita 1990 UBERON:0007233 4-cell stage AMPHX:0000025 Hirakow and Kajita 1990 UBERON:0007236 8-cell stage AMPHX:0000026 Hirakow and Kajita 1990 16-cell stage AMPHX:0000027 Hirakow and Kajita 1990 32-cell stage AMPHX:0000028 Hirakow and Kajita 1990 64-cell stage AMPHX:0000029 Hirakow and Kajita 1990 128-cell stage AMPHX:0000030 256-cell stage false AMPHX:0000031 initiation of asynchronous cell division Hirakow and Kajita 1990 UBERON:0000108 blastula stage AMPHX:0000032 initial flattening of the vegetal zone gastrula-G0 stage AMPHX:0000033 flattened vegetal pole Hirakow and Kajita 1991 very early gastrula gastrula-G1 stage AMPHX:0000034 invaginated vegetal pole, mesendoderm does not touch ectoderm Hirakow and Kajita 1991 very early gastrula gastrula-G2 stage AMPHX:0000035 cap shaped, mesendoderm touches ectoderm Hirakow and Kajita 1991 early gastrula gastrula-G3 stage AMPHX:0000036 cup shaped Hirakow and Kajita 1991 mid-gastrula gastrula-G4 stage AMPHX:0000037 vase shaped, due to body elongation during blastopore closure Hirakow and Kajita 1991 late gastrula gastrula-G5 stage AMPHX:0000038 bottle shaped, flattening neuroectoderm Hirakow and Kajita 1991 very late gastrula gastrula-G6 stage AMPHX:0000039 gastrula G7 stage false AMPHX:0000040 neural plate, just before blastopore closure very early neurula neurula-N0 stage AMPHX:0000041 1-3 somite pairs Hirakow and Kajita 1994 very early neurula neurula-N1 stage AMPHX:0000042 4-5 somite pairs, hatching early neurula neurula-N2 stage AMPHX:0000043 6-7 somite pairs Hirakow and Kajita 1994 mid-neurula neurula-N3 stage AMPHX:0000044 8-9 somite pairs, prior to schizocoelic somite formation late neurula neurula-N4 stage AMPHX:0000045 12 somite pairs, tailbud shape, enlarged pharyngeal region early premouth tailbud-T0 stage AMPHX:0000046 13 somite pairs, mouth and pre-oral pit anlagen, first pigment spot late premouth tailbud-T1 stage AMPHX:0000047 open mouth, no open gill slits early larva larva-L0 stage AMPHX:0000048 open mouth, 1 open gill slit Hirakow and Kajita 1994 1-gill slit larva larva-L1 stage AMPHX:0000049 open mouth, 2 open gill slits Hirakow and Kajita 1994 2-gill slit larva larva-L2 stage AMPHX:0000050 open mouth, 3 open gill slits 3-gill slit larva larva-L3 stage AMPHX:0000051 open mouth, 4-13 gill slits late larva larva-L4 stage AMPHX:0000052 open mouth, 14-15 gill slits pre-metamorphic larva larva-PL stage AMPHX:0000053 metapleural folds start to grow early metamorphic larva larva-EML stage AMPHX:0000054 gill slit row starts to duplicate, hepatic caecum starts to develop mid-metamorphic larva larva-MML stage AMPHX:0000055 mouth migration to frontal position late metamorphic larva larva-LML stage AMPHX:0000056 adult-like morphology, length of less than 3cm post-metamorphic juvenile juvenile-J stage AMPHX:0000057 adult-like morphology, length of more than 3cm adult adult-A stage AMPHX:0000058 10-11 somite pairs Hirakow and Kajita 1994 very late neurula neurula-N5 stage AMPHX:1000001 whole organism AMPHX:1000002 NCIT:C12518 blastomere AMPHX:1000003 NCIT:C12598 whole oocyte AMPHX:1000004 NCIT:C12801 tissue AMPHX:1000005 NCIT:C34144 embryonic territory AMPHX:1000006 NCIT:C12438 central nervous system AMPHX:1000007 vegetal pole cytoplasm AMPHX:1000008 vegetal pole cytoplasm of oocyte AMPHX:1000009 vegetal pole cytoplasm of embryo AMPHX:1000010 animal pole cytoplasm AMPHX:1000011 animal pole cytoplasm of oocyte AMPHX:1000012 animal pole cytoplasm of embryo AMPHX:1000013 diploid cell produced by fusion of sperm cell nucleus and egg cell CL:0000365 SPD:0000786 zygote AMPHX:1000014 UBERON:0007232 2-cell stage embryo AMPHX:1000015 UBERON:0007233 4-cell stage embryo AMPHX:1000016 cell of the embryo, before the formation of germ layers is complete CL:0000007 blastomere of 2-cell stage embryo AMPHX:1000017 cell of the embryo, before the formation of germ layers is complete CL:0000007 blastomere of 4-cells stage embryo AMPHX:1000018 cell located at the animal pole of the embryo, of small size micromere AMPHX:1000019 cell located at the vegetal pole of the embryo, of big size macromere AMPHX:1000020 cell located at the animal pole of the embryo, before gastrulation starts animal blastomere AMPHX:1000021 cell located at the vegetal pole of the embryo, before gastrulation starts vegetal blastomere AMPHX:1000022 UBERON:0006601 presumptive ectoderm AMPHX:1000023 dorsal presumptive ectoderm AMPHX:1000024 ventral presumptive ectoderm AMPHX:1000025 presumptive mesendoderm AMPHX:1000026 UBERON:0006603 dorsal presumptive mesendoderm AMPHX:1000027 UBERON:0006595 ventral presumptive mesendoderm AMPHX:1000028 UBERON:3010455 blastopore lip AMPHX:1000029 UBERON:3010457 dorsal blastopore lip AMPHX:1000030 UBERON:3010456 ventral blastopore lip AMPHX:1000031 UBERON:0000924 ectoderm AMPHX:1000032 dorsal ectoderm AMPHX:1000033 ventral ectoderm AMPHX:1000034 UBERON:6000119 anterior ectoderm AMPHX:1000035 posterior ectoderm AMPHX:1000036 mesendoderm AMPHX:1000037 dorsal mesendoderm AMPHX:1000038 ventral mesendoderm AMPHX:1000039 anterior mesendoderm AMPHX:1000040 posterior mesendoderm AMPHX:1000041 UBERON:0007284 presumptive neural plate AMPHX:1000042 presumptive border of the neural plate AMPHX:1000043 UBERON:2007014 presumptive anterior neural plate AMPHX:1000044 presumptive epidermis AMPHX:1000045 presumptive anterior epidermis AMPHX:1000046 dorsal axial mesendoderm AMPHX:1000047 dorsal paraxial mesendoderm AMPHX:1000048 UBERON:0003075 neural plate AMPHX:1000049 border of the neural plate AMPHX:1000050 anterior neural plate AMPHX:1000051 UBERON:0007376 epidermis AMPHX:1000052 anterior epidermis AMPHX:1000053 ventral epidermis AMPHX:1000054 UBERON:0000926 mesoderm AMPHX:1000055 UBERON:0004880 presumptive notochord AMPHX:1000056 presumptive somite pair 1 AMPHX:1000057 presumptive somite pair 2 AMPHX:1000058 presumptive somite pair 3 AMPHX:1000059 presumptive left somite 1 AMPHX:1000060 presumptive right somite 1 AMPHX:1000061 presumptive left somite 2 AMPHX:1000062 presumptive right somite 2 AMPHX:1000063 presumptive left somite 3 AMPHX:1000064 presumptive right somite 3 AMPHX:1000065 UBERON:0003077 paraxial mesoderm AMPHX:1000066 left mesoderm AMPHX:1000067 right mesoderm AMPHX:1000068 left endoderm AMPHX:1000069 right endoderm AMPHX:1000070 UBERON:0002328 notochord AMPHX:1000071 somite pair 1 AMPHX:1000072 somite pair 2 AMPHX:1000073 somite pair 3 AMPHX:1000074 posterior paraxial mesoderm AMPHX:1000075 UBERON:0000925 endoderm AMPHX:1000076 anterior endoderm AMPHX:1000077 posterior endoderm AMPHX:1000078 UBERON:0002533 tail bud AMPHX:1000079 inner lip of blastopore AMPHX:1000080 presumptive cerebral vesicle AMPHX:1000081 presumptive spinal cord AMPHX:1000082 left epidermis AMPHX:1000083 right epidermis AMPHX:1000084 epidermal sensory neuron AMPHX:1000085 anterior somite pair 1 AMPHX:1000086 posterior somite pair 1 AMPHX:1000087 dorsal somite pair 1 AMPHX:1000088 ventral somite pair 1 AMPHX:1000089 left somite 1 AMPHX:1000090 right somite 1 AMPHX:1000091 left ventral somite 1 AMPHX:1000092 anterior somite pair 2 AMPHX:1000093 posterior somite pair 2 AMPHX:1000094 dorsal somite pair 2 AMPHX:1000095 ventral somite pair 2 AMPHX:1000096 left somite 2 AMPHX:1000097 right somite 2 AMPHX:1000098 anterior somite pair 3 AMPHX:1000099 posterior somite pair 3 AMPHX:1000100 dorsal somite pair 3 AMPHX:1000101 ventral somite pair 3 AMPHX:1000102 left somite 3 AMPHX:1000103 right somite 3 AMPHX:1000104 UBERON:0001049 neural tube AMPHX:1000105 dorsal neural tube AMPHX:1000106 UBERON:0003306 ventral neural tube AMPHX:1000107 lateral neural tube AMPHX:1000108 UBERON:0009862 cerebral vesicle AMPHX:1000109 UBERON:0002240 spinal cord AMPHX:1000110 somite pair 4 AMPHX:1000111 anterior somite pair 4 AMPHX:1000112 posterior somite pair 4 AMPHX:1000113 dorsal somite pair 4 AMPHX:1000114 ventral somite pair 4 AMPHX:1000115 left somite 4 AMPHX:1000116 right somite 4 AMPHX:1000117 somite pair 5 AMPHX:1000118 anterior somite pair 5 AMPHX:1000119 posterior somite pair 5 AMPHX:1000120 dorsal somite pair 5 AMPHX:1000121 ventral somite pair 5 AMPHX:1000122 left somite 5 AMPHX:1000123 right somite 5 AMPHX:1000124 somite pair 6 AMPHX:1000125 anterior somite pair 6 AMPHX:1000126 posterior somite pair 6 AMPHX:1000127 dorsal somite pair 6 AMPHX:1000128 ventral somite pair 6 AMPHX:1000129 left somite 6 AMPHX:1000130 right somite 6 AMPHX:1000131 somite pair 7 AMPHX:1000132 anterior somite pair 7 AMPHX:1000133 posterior somite pair 7 AMPHX:1000134 dorsal somite pair 7 AMPHX:1000135 ventral somite pair 7 AMPHX:1000136 left somite 7 AMPHX:1000137 right somite 7 AMPHX:1000138 somite pair 8 AMPHX:1000139 anterior somite pair 8 AMPHX:1000140 posterior somite pair 8 AMPHX:1000141 dorsal somite pair 8 AMPHX:1000142 ventral somite pair 8 AMPHX:1000143 left somite 8 AMPHX:1000144 right somite 8 AMPHX:1000145 UBERON:0009868 left Hatschek's diverticulum AMPHX:1000146 UBERON:0009869 right Hatschek's diverticulum AMPHX:1000147 pharyngeal endoderm AMPHX:1000148 left pharyngeal endoderm AMPHX:1000149 right pharyngeal endoderm AMPHX:1000150 ventral pharyngeal endoderm AMPHX:1000151 mid-endoderm AMPHX:1000152 UBERON:0007097 chordoneural hinge AMPHX:1000153 posterior wall of neurenteric canal AMPHX:1000154 anterior cerebral vesicle AMPHX:1000155 posterior cerebral vesicle AMPHX:1000156 dorsal cerebral vesicle AMPHX:1000157 ventral cerebral vesicle AMPHX:1000158 anterior spinal cord AMPHX:1000159 posterior spinal cord AMPHX:1000160 posterior dorsal spinal cord AMPHX:1000161 posterior ventral spinal cord AMPHX:1000162 lateral spinal cord AMPHX:1000163 posterior epidermis AMPHX:1000164 anterior notochord AMPHX:1000165 posterior notochord AMPHX:1000166 UBERON:2000083 ventral mesoderm AMPHX:1000167 myotome of somite pair 1 AMPHX:1000168 external cell layer of somite pair 1 AMPHX:1000169 presumptive Hatschek's nephridium AMPHX:1000170 myotome of somite pair 2 AMPHX:1000171 external cell layer of somite pair 2 AMPHX:1000172 myotome of somite pair 3 AMPHX:1000173 external cell layer of somite pair 3 AMPHX:1000174 myotome of somite pair 4 AMPHX:1000175 external cell layer of somite pair 4 AMPHX:1000176 myotome of somite pair 5 AMPHX:1000177 external cell layer of somite pair 5 AMPHX:1000178 myotome of somite pair 6 AMPHX:1000179 external cell layer of somite pair 6 AMPHX:1000180 myotome of somite pair 7 AMPHX:1000181 external cell layer of somite pair 7 AMPHX:1000182 myotome of somite pair 8 AMPHX:1000183 external cell layer of somite pair 8 AMPHX:1000184 presumptive club-shaped gland AMPHX:1000185 presumptive endostyle AMPHX:1000186 somite pair 9 AMPHX:1000187 anterior somite pair 9 AMPHX:1000188 posterior somite pair 9 AMPHX:1000189 myotome of somite pair 9 AMPHX:1000190 external cell layer of somite pair 9 AMPHX:1000191 ventral somite pair 9 AMPHX:1000192 left somite 9 AMPHX:1000193 right somite 9 AMPHX:1000194 anterior somite pair 10 AMPHX:1000195 posterior somite pair 10 AMPHX:1000196 myotome of somite pair 10 AMPHX:1000197 external cell layer of somite pair 10 AMPHX:1000198 ventral somite pair 10 AMPHX:1000199 left somite 10 AMPHX:1000200 right somite 10 AMPHX:1000201 anterior somite pair 11 AMPHX:1000202 posterior somite pair 11 AMPHX:1000203 myotome of somite pair 11 AMPHX:1000204 external cell layer of somite pair 11 AMPHX:1000205 ventral somite pair 11 AMPHX:1000206 left somite 11 AMPHX:1000207 right somite 11 AMPHX:1000208 somite pair 10 AMPHX:1000209 somite pair 11 AMPHX:1000210 UBERON:0018340 pigment spot AMPHX:1000211 subintestinal vessel anlage AMPHX:1000212 somite pair 12 AMPHX:1000213 anterior somite pair 12 AMPHX:1000214 posterior somite pair 12 AMPHX:1000215 myotome of somite pair 12 AMPHX:1000216 external cell layer of somite pair 12 AMPHX:1000217 ventral somite pair 12 AMPHX:1000218 left somite 12 AMPHX:1000219 right somite 12 AMPHX:1000220 somite pair 13 AMPHX:1000221 anterior somite pair 13 AMPHX:1000222 posterior somite pair 13 AMPHX:1000223 myotome of somite pair 13 AMPHX:1000224 external cell layer of somite pair 13 AMPHX:1000225 ventral somite pair 13 AMPHX:1000226 left somite 13 AMPHX:1000227 right somite 13 AMPHX:1000228 nascent somite pair AMPHX:1000229 left nascent somite AMPHX:1000230 right nascent somite AMPHX:1000231 UBERON:0000930 mouth primordium AMPHX:1000232 presumptive first pharyngeal gill slit AMPHX:1000233 dorsal pharyngeal endoderm AMPHX:1000234 UBERON:0001555 gut AMPHX:1000235 UBERON:0001041 anterior gut AMPHX:1000236 UBERON:0001045 mid-gut AMPHX:1000237 ventral mid-gut AMPHX:1000238 UBERON:0001046 hind-gut AMPHX:1000239 schizocoelic somite pair AMPHX:1000240 anterior schizocoelic somite pair AMPHX:1000241 posterior schizocoelic somite pair AMPHX:1000242 myotome of schizocoelic somite pair AMPHX:1000243 external cell layer of schizocoelic somite pair AMPHX:1000244 ventral schizocoelic somite pair AMPHX:1000245 left schizocoelic somite AMPHX:1000246 right schizocoelic somite AMPHX:1000247 dorsal ocellus AMPHX:1000248 tail fin AMPHX:1000249 UBERON:0011944 subintestinal vessel AMPHX:1000250 dorsal mesoderm AMPHX:1000251 UBERON:0005805 dorsal aorta AMPHX:1000252 UBERON:0009866 Hatschek's nephridium AMPHX:1000253 UBERON:0009865 pre-oral pit AMPHX:1000254 rostral coelom AMPHX:1000255 UBERON:0000165 mouth AMPHX:1000256 club-shaped gland AMPHX:1000257 dorsal club-shaped gland AMPHX:1000258 ventral club-shaped gland AMPHX:1000259 UBERON:0006870 endostyle AMPHX:1000260 Iliocolonic region AMPHX:1000261 presumptive anus AMPHX:1000262 NCIT:C12401 frontal eye AMPHX:1000263 UBERON:0008815 first pharyngeal gill slit AMPHX:1000264 presumptive second pharyngeal gill slit AMPHX:1000265 UBERON:0001245 anus AMPHX:1000266 UBERON:0008815 second pharyngeal gill slit AMPHX:1000267 presumptive third pharyngeal gill slit AMPHX:1000268 UBERON:0008815 third pharyngeal gill slit AMPHX:1000269 presumptive pharyngeal gill slit AMPHX:1000270 infundibular organ AMPHX:1000271 lamellar body AMPHX:1000272 primary motor center AMPHX:1000273 myomere 1 AMPHX:1000274 left myomere 1 AMPHX:1000275 right myomere 1 AMPHX:1000276 UBERON:0002329 somite pair AMPHX:1000277 external cell layer AMPHX:1000278 myomere 2 AMPHX:1000279 left myomere 2 AMPHX:1000280 right myomere 2 AMPHX:1000281 myomere 3 AMPHX:1000282 left myomere 3 AMPHX:1000283 right myomere 3 AMPHX:1000284 myomere 4 AMPHX:1000285 left myomere 4 AMPHX:1000286 right myomere 4 AMPHX:1000287 myomere 5 AMPHX:1000288 left myomere 5 AMPHX:1000289 right myomere 5 AMPHX:1000290 myomere 6 AMPHX:1000291 left myomere 6 AMPHX:1000292 right myomere 6 AMPHX:1000293 myomere 7 AMPHX:1000294 left myomere 7 AMPHX:1000295 right myomere 7 AMPHX:1000296 myomere 8 AMPHX:1000297 left myomere 8 AMPHX:1000298 right myomere 8 AMPHX:1000299 myomere 9 AMPHX:1000300 left myomere 9 AMPHX:1000301 right myomere 9 AMPHX:1000302 myomere 10 AMPHX:1000303 left myomere 10 AMPHX:1000304 right myomere 10 AMPHX:1000305 myomere 11 AMPHX:1000306 left myomere 11 AMPHX:1000307 right myomere 11 AMPHX:1000308 myomere 12 AMPHX:1000309 left myomere 12 AMPHX:1000310 right myomere 12 AMPHX:1000311 myomere 13 AMPHX:1000312 left myomere 13 AMPHX:1000313 right myomere 13 AMPHX:1000314 myomere of schizocoelic somite pair AMPHX:1000315 left schizocoelic somite myomere AMPHX:1000316 right schizocoelic somite myomere AMPHX:1000317 UBERON:0008815 pharyngeal gill slit AMPHX:1000318 metapleural fold AMPHX:1000319 atrium wall AMPHX:1000320 UBERON:0006562 pharynx AMPHX:1000321 dorsal pharynx AMPHX:1000322 ventral pharynx AMPHX:1000323 second row of pharyngeal gill slit AMPHX:1000324 tongue bar AMPHX:1000325 UBERON:0012473 cirrus AMPHX:1000326 UBERON:0003097 dorsal fin AMPHX:1000327 ventral fin AMPHX:1000328 atriopore AMPHX:1000329 wheel organ AMPHX:1000330 Hatschek's groove AMPHX:1000331 left pharyngeal gill slit AMPHX:1000332 right pharyngeal gill slit AMPHX:1000333 hepatic caecum bud AMPHX:1000334 UBERON:0003082 myomere AMPHX:1000335 left myomere AMPHX:1000336 right myomere AMPHX:1000337 UBERON:0002067 dermis AMPHX:1000338 velum AMPHX:1000339 velar tentacle AMPHX:1000340 UBERON:0012474 hepatic caecum AMPHX:1000341 UBERON:0000473 male gonad AMPHX:1000342 UBERON:0000992 female gonad CL:0000000 cell GO:0005575 cellular component UBERON:0000061 anatomical structure UBERON:0000105 life cycle stage immediately preceded by existence starts during existence ends during An ontology for the development and anatomy of Amphioxus (Branchiostoma lanceolatum). Amphioxus Development and Anatomy Ontology (AMPHX)