obo-all/bilateria_mrca/bilateria_mrca.obo file obo-all/bilateria_mrca/bilateria_mrca.obo bilateria_mrca.obo e8ad4012c6d4f5dde27b83d56f43efaa 1218606251 1218606253 all all 1 universal This term is the most general term possible is_a is_a relationship inheritance relationship develops_from develops_from bila OBO_REL:preceded_by preceded_by relationship P preceded_by P' if and only if: given any process p that instantiates P at a time t, there is some process p' such that p' instantiates P' at time t', and t' is earlier than t. An example is: translation preceded_by transcription; aging preceded_by development (not however death preceded_by aging). Where derives_from links classes of continuants, preceded_by links classes of processes. Clearly, however, these two relations are not independent of each other. Thus if cells of type C1 derive_from cells of type C, then any cell division involving an instance of C1 in a given lineage is preceded_by cellular processes involving an instance of C. The assertion P preceded_by P1 tells us something about Ps in general: that is, it tells us something about what happened earlier, given what we know about what happened later. Thus it does not provide information pointing in the opposite direction, concerning instances of P1 in general; that is, that each is such as to be succeeded by some instance of P. Note that an assertion to the effect that P preceded_by P1 is rather weak; it tells us little about the relations between the underlying instances in virtue of which the preceded_by relation obtains. Typically we will be interested in stronger relations, for example in the relation immediately_preceded_by, or in relations which combine preceded_by with a condition to the effect that the corresponding instances of P and P1 share participants, or that their participants are connected by relations of derivation, or (as a first step along the road to a treatment of causality) that the one process in some way affects (for example, initiates or regulates) the other. PMID 15892874 1 OBO_REL:precedes precedes bila OBO_REL:relationship relationship bila A relationship between two classes (terms). Relationships between classes are expressed in terms of relations on underlying instances. PMID 15892874 1 OBO_REL:part_of part_of bila BILA:0000000 anatomical entity bila 1 CARO 0000000 0 BILA:0000003 anatomical structure bila Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome. CARO MAH 1 CARO 0000003 0 BILA:0000004 portion of organism substance bila Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body. CARO MAH 1 CARO 0000004 0 BILA:0000005 anatomical space bila Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures. CARO MAH 1 CARO 0000005 0 BILA:0000006 material anatomical entity bila Anatomical entity that has mass. CARO MAH 1 CARO 0000006 0 BILA:0000007 immaterial anatomical entity bila Anatomical entity that has no mass. CARO MAH 1 CARO 0000007 0 BILA:0000008 anatomical line bila Non-material anatomical entity of one dimension, which forms a boundary of an anatomical surface or is a modulation of an anatomical surface. CARO MAH 1 CARO 0000008 0 BILA:0000009 anatomical point bila Non-material anatomical entity of zero dimension, which forms a boundary of an anatomical line or surface. CARO MAH 1 CARO 0000009 0 BILA:0000010 anatomical surface bila Non-material anatomical entity of two dimensions, that is demarcated by anatomical lines or points on the external or internal surfaces of anatomical structures. CARO MAH 1 CARO 0000010 0 BILA:0000011 anatomical system bila Anatomical group that is has as its parts distinct anatomical structures interconnected by anatomical structures at a lower level of granularity. CARO MAH 1 CARO 0000011 0 BILA:0000012 multi-cellular organism bila Anatomical structure that is an individual member of a species and consists of more than one cell. CARO MAH 1 CARO 0000012 0 BILA:0000013 cell bila Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane. CARO MAH 1 CARO 0000013 0 BILA:0000014 cell component bila Anatomical structure that is a direct part of the cell. CARO MAH 1 CARO 0000014 0 BILA:0000015 excretory system bila The excretory system is the system of an organism that mainly performs the function of excretion, the bodily process of discharging wastes. It is responsible for the elimination of wastes produced by the processes that maintain homeostasis. 4DXp TH 1 renal system synonym_scope exact exact BILA:0000016 cardiovascular system bila BILA:0000017 eye bila The minimum setting for an eye involves a photo-receptor in the vicinity of shading pigment, which allows the detection of the direction of light. A simple eye consists of one photoreceptor and one pigment cell. Such prototype two- celled eyes are found, for example, in trochophora larvae and in planarians. Our definition also includes single photosensitive cells containing both photo- and shading pigment (eg. unicellular algae, turbellarian 'epidermal eyes'), but excludes photoreceptor cells not combined with shading pigment (eg. deep brain photoreceptor cells). PMID 11604122 1 BILA:0000018 appendage bila An appendage is an external body part, or natural prolongation, that protrudes from an organism's body, such as a vertebrate's limbs. 4DXp TH 1 BILA:0000019 compound organ component bila Multi-tissue structure that is part of a compound organ. CARO MAH 1 CARO 0000019 0 BILA:0000020 heart bila BILA:0000021 simple organ bila Multi-tissue structure that is not part of a compound organ. CARO MAH 1 CARO 0000021 0 BILA:0000024 compound organ bila Anatomical structure that has as its parts two or more multi-tissue structures of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona fide boundaries from other distinct anatomical structures of different types. CARO MAH 1 CARO 0000024 0 BILA:0000027 male organism bila Gonochoristic organism that can produce male gametes. CARO MAH 1 CARO 0000027 0 BILA:0000028 female organism bila Gonochoristic organism that can produce female gametes. CARO MAH 1 CARO 0000028 0 BILA:0000029 hermaphroditic organism bila Multi-cellular organism that can produce both male and female gametes. CARO MAH 1 dioecious organism synonym_scope related related CARO 0000029 0 BILA:0000030 asexual organism bila Multi-cellular organism that does not produce gametes. CARO MAH 1 CARO 0000030 0 BILA:0000032 organism subdivision bila Anatomical structure which is a primary subdivision of whole organism. The mereological sum of these is the whole organism. CARO MAH 1 CARO 0000032 0 BILA:0000034 embryonic structure bila BILA:0000035 germ layer bila BILA:0000036 ectoderm bila BILA:0000037 mesoderm bila BILA:0000038 endoderm bila BILA:0000039 neuroectoderm bila BILA:0000040 acellular anatomical structure bila Anatomical structure that consists of cell parts and cell substances and together does not constitute a cell or a tissue. CARO MAH 1 CARO 0000040 0 BILA:0000041 anatomical cluster bila Anatomical group that has its parts adjacent to one another. CARO MAH 1 CARO 0000041 0 BILA:0000042 extraembryonic structure bila Anatomical structure that is contiguous with the embryo and is comprised of portions of tissue or cells that will not contribute to the embryo. CARO MAH 1 CARO 0000042 0 BILA:0000043 portion of tissue bila Anatomical structure, that consists of similar cells and intercellular matrix, aggregated according to genetically determined spatial relationships. CARO MAH 1 CARO 0000043 0 BILA:0000044 visceral mesoderm bila BILA:0000045 sequential hermaphroditic organism bila Hermaphroditic organism that produces gametes first of one sex, and then later of the other sex. CARO MAH 1 consecutive hermaphroditic organism synonym_scope related related CARO 0000045 0 BILA:0000046 synchronous hermaphroditic organism bila Hermaphroditic organism that produces both male and female gametes at the same time. CARO MAH 1 serially hermaphroditic organism synonym_scope related related CARO 0000046 0 BILA:0000047 somatic mesoderm bila BILA:0000048 gonochoristic organism bila Multi-cellular organism that has male and female sexes. CARO MAH 1 monoecious organism synonym_scope related related CARO 0000048 0 BILA:0000049 protandrous hermaphroditic organism bila Sequential hermaphroditic organism that producesngametes first of the male sex, and then later of thenfemale sex. CARO MAH 1 CARO 0000049 0 BILA:0000050 protogynous hermaphroditic organism bila Sequential hermaphroditic organism that producesngametes first of the female sex, and then later of thenmale sex. CARO MAH 1 CARO 0000050 0 BILA:0000051 cardiac mesoderm bila BILA:0000052 blastomere bila BILA:0000053 organizer bila Spemann's organizer synonym_scope related related BILA:0000054 anatomical group bila Anatomical structure consisting of at least two non-overlapping organs, multi-tissue aggregates or portion of tissues or cells of different types that does not constitute an organism, organ, multi-tissue aggregate, or portion of tissue. CARO MAH 1 CARO 0000054 0 BILA:0000055 multi-tissue structure bila Anatomical structure that has as its parts two or more portions of tissue of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona-fide boundaries from other distinct structural units of different types. CARO MAH 1 CARO 0000055 0 BILA:0000056 embryonic organism bila developing organism synonym_scope related related BILA:0000057 zygote embryo bila BILA:0000058 cleaving embryo bila BILA:0000059 blastula embryo bila BILA:0000060 gastrula embryo bila BILA:0000061 neurula embryo bila BILA:0000062 cell space bila Anatomical space that is part of a cell. CARO MAH 1 CARO 0000062 0 BILA:0000063 portion of cell substance bila Portion of organism substance located within a cell. CARO MAH 1 CARO 0000063 0 BILA:0000064 single cell organism bila Cell that is an individual member of a species. CARO MAH 1 CARO 0000064 0 BILA:0000065 basal lamina bila Acellular anatomical structure that consists of a thin sheet of fibrous proteins that underlie and support the cells of an epithelium. It separates the cells of an epithelium from any underlying tissue. CARO MAH 1 CARO 0000065 0 BILA:0000066 epithelium bila Portion of tissue, that consists of one or more layers of epithelial cells connected to each other by cell junctions and which is underlain by a basal lamina. CARO MAH 1 CARO 0000066 0 BILA:0000067 simple cuboidal epithelium bila Unilaminar epithelium that consists of a single layer of cuboidal cells. CARO MAH 1 CARO 0000067 0 BILA:0000068 simple columnar epithlium bila Unilaminar epithelium that consists of a single layer of columnar cells. CARO MAH 1 CARO 0000068 0 BILA:0000069 multilaminar epithelium bila Epithelium that consists of more than one layer of epithelial cells. CARO MAH 1 CARO 0000069 0 BILA:0000070 simple squamous epithelium bila Unilaminar epithelium that consists of a single layer of squamous cells. CARO MAH 1 CARO 0000070 0 BILA:0000071 atypical epithelium bila Epithelium that consists of epithelial cells not arranged in one ore more layers. CARO MAH 1 CARO 0000071 0 BILA:0000072 cavitated compound organ bila Compound organ that contains one or more macroscopic anatomical spaces. CARO MAH 1 CARO 0000072 0 BILA:0000073 unilaminar epithelium bila Epithelium that consists of a single layer of epithelial cells. CARO MAH 1 CARO 0000073 0 BILA:0000074 solid compound organ bila Compound organ that does not contain macroscopic anatomical spaces. CARO MAH 1 CARO 0000074 0 BILA:0000075 segmenting embryo bila BILA:0000076 juvenile organism bila BILA:0000077 epithelial cell bila Cell which has as its part a cytoskeleton that allows for tight cell to cell contact and which has apical-basal cell polarity. CARO MAH 1 CARO 0000077 0 BILA:0000078 adult organism bila BILA:0000079 nervous system bila BILA:0000080 central nervous system bila In physiological terms, a CNS integrates and processes sensory information coming from the periphery, and initiates body-wide responses via neurosecretion into the body fluid or direct stimulation of the body musculature. Anatomically, a CNS is a delimited nervous tissue that comprises distinct agglomerations of functionally specialized neurons (nuclei) interconnected by axon tracts (neuropil). The CNS may be subdivided into separate parts (ganglia). It connects to the periphery via nerves. A CNS thus defined is found in various shapes and degrees of complexity in different animal phyla, including vertebrates and many invertebrates, such as echinoderms, arthropods, nematodes, molluscs and annelids. PMID 18192182 1 CNS synonym_scope related related BILA:0000081 peripheral nervous system bila PNS synonym_scope related related BILA:0000082 digestive system bila alimentary system synonym_scope related related BILA:0000083 digestive tract bila <new synonym> synonym_scope related related alimentary canal synonym_scope exact exact gastrointestinal tract synonym_scope exact exact BILA:0000084 primitive gut bila BILA:0000085 foregut bila BILA:0000086 midgut bila BILA:0000087 hindgut bila BILA:0000088 musculature system bila BILA:0000099 sensory system bila BILA:0000103 reproductive system bila BILA:0000104 immune system bila BILA:0000115 head bila The head of an animal is the anterior part that usually comprises the brain, eyes, ears, nose, and mouth. 4DXp TH 1 BILA:0000116 trunk bila BILA:0000117 tail bila BILA:0000118 surface bila skin synonym_scope related related BILA:0000122 urogenital system bila BILA:0000123 gonad bila BILA:0000124 testis bila BILA:0000125 ovary bila BILA:0000126 protonephridium bila BILA:0000127 metanephridium bila BILA:0000128 nephros bila 1 BILA:0000132 visceral muculature bila BILA:0000133 somatic musculature bila BILA:0000134 cardiac musculature bila BILA:0000135 brain bila BILA:0000136 nerve cord bila BILA:0000139 chemosensory system bila BILA:0000140 photosensory system bila BILA:0000142 mechanosensory system bila BILA:0000143 gustatory system bila BILA:0000144 olfactory system bila BILS:0000105 bilateria developmental stage bila 1 BILS:0000106 zygote stage bila one cell stage synonym_scope related related BILS:0000107 cleavage stage bila BILS:0000108 blastula stage bila BILS:0000109 gastrula stage bila BILS:0000110 neurula stage bila BILS:0000111 organogenesis stage bila segmentation stage synonym_scope related related BILS:0000112 juvenile stage bila BILS:0000113 adult stage bila is_a BILA:0000006 BILA:0000003 is_a BILA:0000006 BILA:0000004 is_a BILA:0000007 BILA:0000005 is_a BILA:0000000 BILA:0000006 is_a BILA:0000000 BILA:0000007 is_a BILA:0000007 BILA:0000008 is_a BILA:0000007 BILA:0000009 is_a BILA:0000007 BILA:0000010 is_a BILA:0000054 BILA:0000011 is_a BILA:0000003 BILA:0000012 is_a BILA:0000003 BILA:0000013 is_a BILA:0000003 BILA:0000014 is_a BILA:0000011 BILA:0000016 is_a BILA:0000140 BILA:0000017 is_a BILA:0000032 BILA:0000018 is_a BILA:0000055 BILA:0000019 is_a BILA:0000055 BILA:0000021 is_a BILA:0000003 BILA:0000024 is_a BILA:0000048 BILA:0000027 is_a BILA:0000048 BILA:0000028 is_a BILA:0000012 BILA:0000029 is_a BILA:0000012 BILA:0000030 is_a BILA:0000003 BILA:0000032 is_a BILA:0000003 BILA:0000034 is_a BILA:0000034 BILA:0000035 is_a BILA:0000035 BILA:0000036 is_a BILA:0000035 BILA:0000037 is_a BILA:0000035 BILA:0000038 is_a BILA:0000003 BILA:0000040 is_a BILA:0000054 BILA:0000041 is_a BILA:0000003 BILA:0000042 is_a BILA:0000003 BILA:0000043 is_a BILA:0000029 BILA:0000045 is_a BILA:0000029 BILA:0000046 is_a BILA:0000012 BILA:0000048 is_a BILA:0000045 BILA:0000049 is_a BILA:0000045 BILA:0000050 is_a BILA:0000034 BILA:0000052 is_a BILA:0000034 BILA:0000053 is_a BILA:0000003 BILA:0000054 is_a BILA:0000003 BILA:0000055 is_a BILA:0000012 BILA:0000056 is_a BILA:0000056 BILA:0000057 is_a BILA:0000056 BILA:0000058 is_a BILA:0000056 BILA:0000059 is_a BILA:0000056 BILA:0000060 is_a BILA:0000056 BILA:0000061 is_a BILA:0000005 BILA:0000062 is_a BILA:0000004 BILA:0000063 is_a BILA:0000013 BILA:0000064 is_a BILA:0000040 BILA:0000065 is_a BILA:0000043 BILA:0000066 is_a BILA:0000073 BILA:0000067 is_a BILA:0000073 BILA:0000068 is_a BILA:0000066 BILA:0000069 is_a BILA:0000073 BILA:0000070 is_a BILA:0000066 BILA:0000071 is_a BILA:0000024 BILA:0000072 is_a BILA:0000066 BILA:0000073 is_a BILA:0000024 BILA:0000074 is_a BILA:0000056 BILA:0000075 is_a BILA:0000012 BILA:0000076 is_a BILA:0000013 BILA:0000077 is_a BILA:0000012 BILA:0000078 is_a BILA:0000011 BILA:0000079 is_a BILA:0000011 BILA:0000082 is_a BILA:0000034 BILA:0000084 is_a BILA:0000011 BILA:0000088 is_a BILA:0000011 BILA:0000104 is_a BILA:0000032 BILA:0000115 is_a BILA:0000032 BILA:0000116 is_a BILA:0000032 BILA:0000117 is_a BILA:0000032 BILA:0000118 is_a BILA:0000011 BILA:0000122 is_a BILA:0000123 BILA:0000124 is_a BILA:0000123 BILA:0000125 is_a BILA:0000088 BILA:0000132 is_a BILA:0000088 BILA:0000133 is_a BILA:0000088 BILA:0000134 is_a BILA:0000099 BILA:0000139 is_a BILA:0000099 BILA:0000140 is_a BILA:0000099 BILA:0000142 is_a BILA:0000139 BILA:0000143 is_a BILA:0000139 BILA:0000144 is_a BILS:0000105 BILS:0000106 is_a BILS:0000105 BILS:0000107 is_a BILS:0000105 BILS:0000108 is_a BILS:0000105 BILS:0000109 is_a BILS:0000105 BILS:0000110 is_a BILS:0000105 BILS:0000111 is_a BILS:0000105 BILS:0000112 is_a BILS:0000105 BILS:0000113 is_a OBO_REL:relationship OBO_REL:preceded_by is_a OBO_REL:relationship OBO_REL:precedes relationship OBO_REL:part_of OBO_REL:part_of BILA:0000013 BILA:0000014 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000122 BILA:0000015 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000024 BILA:0000019 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000016 BILA:0000020 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000036 BILA:0000039 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000037 BILA:0000044 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000037 BILA:0000047 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000037 BILA:0000051 relationship develops_from develops_from BILA:0000057 BILA:0000058 relationship develops_from develops_from BILA:0000058 BILA:0000059 relationship develops_from develops_from BILA:0000059 BILA:0000060 relationship develops_from develops_from BILA:0000060 BILA:0000061 relationship develops_from develops_from BILA:0000061 BILA:0000075 relationship develops_from develops_from BILA:0000075 BILA:0000076 relationship develops_from develops_from BILA:0000076 BILA:0000078 relationship develops_from develops_from BILA:0000039 BILA:0000079 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000079 BILA:0000080 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000079 BILA:0000081 relationship develops_from develops_from BILA:0000084 BILA:0000083 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000082 BILA:0000083 relationship develops_from develops_from BILA:0000036 BILA:0000085 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000083 BILA:0000085 relationship develops_from develops_from BILA:0000038 BILA:0000086 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000083 BILA:0000086 relationship develops_from develops_from BILA:0000036 BILA:0000087 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000083 BILA:0000087 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000081 BILA:0000099 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000122 BILA:0000103 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000103 BILA:0000123 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000015 BILA:0000126 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000015 BILA:0000127 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000080 BILA:0000135 relationship OBO_REL:part_of OBO_REL:part_of BILA:0000080 BILA:0000136 relationship OBO_REL:preceded_by OBO_REL:preceded_by BILS:0000106 BILS:0000107 relationship OBO_REL:preceded_by OBO_REL:preceded_by BILS:0000107 BILS:0000108 relationship OBO_REL:preceded_by OBO_REL:preceded_by BILS:0000108 BILS:0000109 relationship OBO_REL:preceded_by OBO_REL:preceded_by BILS:0000109 BILS:0000110 relationship OBO_REL:preceded_by OBO_REL:preceded_by BILS:0000110 BILS:0000111 relationship OBO_REL:preceded_by OBO_REL:preceded_by BILS:0000111 BILS:0000112 relationship OBO_REL:preceded_by OBO_REL:preceded_by BILS:0000112 BILS:0000113