Class ID,Preferred Label,Synonyms,Definitions,Obsolete,CUI,Semantic Types,Parents,database_cross_reference,definition,has_broad_synonym,has_exact_synonym,has_obo_format_version,has_obo_namespace,has_related_synonym,http://www.geneontology.org/formats/oboInOwl#auto-generated-by,http://www.geneontology.org/formats/oboInOwl#created_by,http://www.geneontology.org/formats/oboInOwl#creation_date,http://www.geneontology.org/formats/oboInOwl#date,http://www.geneontology.org/formats/oboInOwl#default-namespace,http://www.geneontology.org/formats/oboInOwl#id,http://www.geneontology.org/formats/oboInOwl#saved-by,http://www.w3.org/2000/01/rdf-schema#comment,http://www.w3.org/2000/01/rdf-schema#label,http://www.w3.org/2002/07/owl#deprecated,http://www.w3.org/2004/02/skos/core#notation,namespace-id-rule
http://purl.obolibrary.org/obo/HOM_0000005,parallelism,parallel evolution,Homoplasy that involves homologous underlying mechanisms or structures.|Can be applied for features present in closely related organisms but not present continuously in all the members of the lineage.,false,,,http://purl.obolibrary.org/obo/HOM_0000002,,Homoplasy that involves homologous underlying mechanisms or structures.,,parallel evolution,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000005,,Can be applied for features present in closely related organisms but not present continuously in all the members of the lineage.,parallelism,,HOM:0000005,
http://purl.obolibrary.org/obo/HOM_0000063,interology,,Historical homology that involves orthologous pairs of interacting molecules in different organisms.,false,,,http://purl.obolibrary.org/obo/HOM_0000007,,Historical homology that involves orthologous pairs of interacting molecules in different organisms.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000063,,,interology,,HOM:0000063,
http://purl.obolibrary.org/obo/HOM_0000008,biological homology,transformational homology,"Homology that is defined by sharing of a set of developmental constraints, caused by locally acting self-regulatory mechanisms of differentiation, between individualized parts of the phenotype.|Applicable only to morphology. A certain degree of ambiguity is accepted between biological homology and parallelism.",false,,,http://purl.obolibrary.org/obo/HOM_0000001,ECO:0000067,"Homology that is defined by sharing of a set of developmental constraints, caused by locally acting self-regulatory mechanisms of differentiation, between individualized parts of the phenotype.",,,,homology_and_related_concepts_in_biology,transformational homology,,,,,,HOM:0000008,,Applicable only to morphology. A certain degree of ambiguity is accepted between biological homology and parallelism.,biological homology,,HOM:0000008,
http://purl.obolibrary.org/obo/HOM_0000033,mimicry,,Convergence that results from co-evolution usually involving an evolutionary arms race.,false,,,http://purl.obolibrary.org/obo/HOM_0000004,,Convergence that results from co-evolution usually involving an evolutionary arms race.,,,,homology_and_related_concepts_in_biology,,,admin,2009-07-30T11:28:41Z,,,HOM:0000033,,,mimicry,,HOM:0000033,
http://purl.obolibrary.org/obo/HOM_0000075,regulogy,,Historical homology that involves orthologous pairs of transcription factors and downstream regulated genes in different organisms.,false,,,http://purl.obolibrary.org/obo/HOM_0000007,,Historical homology that involves orthologous pairs of transcription factors and downstream regulated genes in different organisms.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000075,,,regulogy,,HOM:0000075,
http://purl.obolibrary.org/obo/HOM_0000017,orthology,,Historical homology that involves genes that diverged after a speciation event.|The term is sometimes also used for anatomical structures.,false,,,http://purl.obolibrary.org/obo/HOM_0000007,ECO:00000060|SO:orthologous_to|SO:0000855|SO:0000858,Historical homology that involves genes that diverged after a speciation event.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000017,,The term is sometimes also used for anatomical structures.,orthology,,HOM:0000017,
http://purl.obolibrary.org/obo/HOM_0000000,similarity,resemblance|correspondence|sameness,Relation between biological objects that resemble or are related to each other sufficiently to warrant a comparison.,false,,,http://www.w3.org/2002/07/owl#Thing,ECO:0000041|SO:similar_to,Relation between biological objects that resemble or are related to each other sufficiently to warrant a comparison.,,sameness,,homology_and_related_concepts_in_biology,resemblance|correspondence,,,,,,HOM:0000000,,,similarity,,HOM:0000000,
http://purl.obolibrary.org/obo/HOM_0000020,1 to 1 orthology,one-to-one orthology|1:1 orthology,Orthology that involves two genes that did not experience any duplication after the speciation event that created them.,false,,,http://purl.obolibrary.org/obo/HOM_0000017|http://purl.obolibrary.org/obo/HOM_0000019,,Orthology that involves two genes that did not experience any duplication after the speciation event that created them.,,one-to-one orthology|1:1 orthology,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000020,,,1 to 1 orthology,,HOM:0000020,
http://purl.obolibrary.org/obo/HOM_0000058,syngeny,generative homology,"Homocracy that involves recognizably corresponding characters that occurs in two or more taxa, or as a repeated unit within an individual.|Cannot be used when orthologous patterning gene are organizing obviously non-homologous structures in different organisms due for example to pleiotropic functions of these genes.",false,,,http://purl.obolibrary.org/obo/HOM_0000003,,"Homocracy that involves recognizably corresponding characters that occurs in two or more taxa, or as a repeated unit within an individual.",,generative homology,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000058,,Cannot be used when orthologous patterning gene are organizing obviously non-homologous structures in different organisms due for example to pleiotropic functions of these genes.,syngeny,,HOM:0000058,
http://purl.obolibrary.org/obo/HOM_0000024,out-paralogy,alloparalogy|outparalogy,Paralogy that results from a duplication preceding a given speciation event.,false,,,http://purl.obolibrary.org/obo/HOM_0000011,,Paralogy that results from a duplication preceding a given speciation event.,,alloparalogy|outparalogy,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000024,,,out-paralogy,,HOM:0000024,
http://purl.obolibrary.org/obo/HOM_0000029,paedomorphorsis,juvenification|pedomorphosis,Heterochronous homology that is produced by a retention in adults of a species of traits previously seen only in juveniles.,false,,,http://purl.obolibrary.org/obo/HOM_0000028,,Heterochronous homology that is produced by a retention in adults of a species of traits previously seen only in juveniles.,,juvenification|pedomorphosis,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000029,,,paedomorphorsis,,HOM:0000029,
http://purl.obolibrary.org/obo/HOM_0000036,many to many homology,many:many homology |many-to-many homology,Historical homology that involves two members of a larger set of homologs.,false,,,http://purl.obolibrary.org/obo/HOM_0000007,,Historical homology that involves two members of a larger set of homologs.,,many:many homology |many-to-many homology,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000036,,,many to many homology,,HOM:0000036,
http://purl.obolibrary.org/obo/HOM_0000066,iterative homology,,Biological homology that involves parts of the same organism.,false,,,http://purl.obolibrary.org/obo/HOM_0000008,,Biological homology that involves parts of the same organism.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000066,,,iterative homology,,HOM:0000066,
http://purl.obolibrary.org/obo/HOM_0000012,syntenic paralogy,paralogon|duplicon,Paralogy that involves sets of syntenic blocks.,false,,,http://purl.obolibrary.org/obo/HOM_0000010|http://purl.obolibrary.org/obo/HOM_0000011,,Paralogy that involves sets of syntenic blocks.,,,,homology_and_related_concepts_in_biology,paralogon|duplicon,,,,,,HOM:0000012,,,syntenic paralogy,,HOM:0000012,
http://purl.obolibrary.org/obo/HOM_0000025,pro-orthology,,"1:many orthology that involves a gene in species A and one of its ortholog in species B, when duplications more recent than the species split have occurred in species B but not in species A.",false,,,http://purl.obolibrary.org/obo/HOM_0000034,,"1:many orthology that involves a gene in species A and one of its ortholog in species B, when duplications more recent than the species split have occurred in species B but not in species A.",,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000025,,,pro-orthology,,HOM:0000025,
http://purl.obolibrary.org/obo/HOM_0000028,heterochronous homology,heterochrony,"Biological homology that is characterized by changes, over evolutionary time, in the rate or timing of developmental events of homologous structures.",false,,,http://purl.obolibrary.org/obo/HOM_0000008,,"Biological homology that is characterized by changes, over evolutionary time, in the rate or timing of developmental events of homologous structures.",,heterochrony,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000028,,,heterochronous homology,,HOM:0000028,
http://purl.obolibrary.org/obo/HOM_0000072,homeosis,heterotopy,Biological homology that involves an ectopic structure and the normally positioned structure.,false,,,http://purl.obolibrary.org/obo/HOM_0000008,,Biological homology that involves an ectopic structure and the normally positioned structure.,,,,homology_and_related_concepts_in_biology,heterotopy,,,,,,HOM:0000072,,,homeosis,,HOM:0000072,
http://purl.obolibrary.org/obo/HOM_0000015,protein structural homology,,"Structural homology that is detected at the level of the 3D protein structure, but maybe not at the level of the amino acid sequence.",false,,,http://purl.obolibrary.org/obo/HOM_0000006,"MeSH:Structural Homology, Protein","Structural homology that is detected at the level of the 3D protein structure, but maybe not at the level of the amino acid sequence.",,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000015,,,protein structural homology,,HOM:0000015,
http://purl.obolibrary.org/obo/HOM_0000060,apparent orthology,apparent 1:1 orthology|pseudoorthology|1:1 paralogy,"Between-species paralogy that involves single copy paralogs resulting from reciprocal gene loss.|The genes are actually paralogs but appear to be orthologous due to differential, lineage-specific gene loss.",false,,,http://purl.obolibrary.org/obo/HOM_0000019|http://purl.obolibrary.org/obo/HOM_0000050,,Between-species paralogy that involves single copy paralogs resulting from reciprocal gene loss.,,apparent 1:1 orthology|pseudoorthology|1:1 paralogy,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000060,,"The genes are actually paralogs but appear to be orthologous due to differential, lineage-specific gene loss.",apparent orthology,,HOM:0000060,
http://purl.obolibrary.org/obo/HOM_0000009,reversal,reversion|atavism|rudiment,Homoplasy that involves phenotypes similar to those seen in ancestors within the lineage.,false,,,http://purl.obolibrary.org/obo/HOM_0000002,,Homoplasy that involves phenotypes similar to those seen in ancestors within the lineage.,,atavism|rudiment,,homology_and_related_concepts_in_biology,reversion,,,,,,HOM:0000009,,,reversal,,HOM:0000009,
http://purl.obolibrary.org/obo/HOM_0000043,plesiomorphy,symplesiomorphy,Historical homology that is based on distant shared ancestry.|This term is usually contrasted to apomorphy.,false,,,http://purl.obolibrary.org/obo/HOM_0000007,,Historical homology that is based on distant shared ancestry.,,,,homology_and_related_concepts_in_biology,symplesiomorphy,,,,,,HOM:0000043,,This term is usually contrasted to apomorphy.,plesiomorphy,,HOM:0000043,
http://purl.obolibrary.org/obo/HOM_0000046,gametology,,Historical homology that involves not recombining and subsequently differentiated sex chromosomes.,false,,,http://purl.obolibrary.org/obo/HOM_0000047,,Historical homology that involves not recombining and subsequently differentiated sex chromosomes.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000046,,,gametology,,HOM:0000046,
http://purl.obolibrary.org/obo/HOM_0000016,non functional homology,pseudogene,Structural homology that involves a pseudogenic feature and its functional ancestor.,false,,,http://purl.obolibrary.org/obo/HOM_0000006,SO:non_functional_homolog_of,Structural homology that involves a pseudogenic feature and its functional ancestor.,pseudogene,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000016,,,non functional homology,,HOM:0000016,
http://purl.obolibrary.org/obo/HOM_0000051,postdisplacement,post-displacement,Paedomorphosis that is produced by delayed growth of immature structures into the adult form.,false,,,http://purl.obolibrary.org/obo/HOM_0000029,,Paedomorphosis that is produced by delayed growth of immature structures into the adult form.,,post-displacement,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000051,,,postdisplacement,,HOM:0000051,
http://purl.obolibrary.org/obo/HOM_0000045,hemiplasy,,Historical homology that is characterized by topological discordance between a gene tree and a species tree attributable to the phylogenetic sorting of genetic polymorphisms across successive nodes in a species tree.,false,,,http://purl.obolibrary.org/obo/HOM_0000007,,Historical homology that is characterized by topological discordance between a gene tree and a species tree attributable to the phylogenetic sorting of genetic polymorphisms across successive nodes in a species tree.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000045,,,hemiplasy,,HOM:0000045,
http://purl.obolibrary.org/obo/HOM_0000001,homology,,Similarity that results from common evolutionary origin.|This broad definition encompasses all the working definitions proposed so far in the literature.,false,,,http://purl.obolibrary.org/obo/HOM_0000000,,Similarity that results from common evolutionary origin.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000001,,This broad definition encompasses all the working definitions proposed so far in the literature.,homology,,HOM:0000001,
http://purl.obolibrary.org/obo/HOM_0000003,homocracy,,Similarity that is characterized by the organization of anatomical structures through the expression of homologous or identical patterning genes.|Homology and homocracy are not mutually exclusive. The homology relationships of patterning genes may be unresolved and thus may include orthologues and paralogues.,false,,,http://purl.obolibrary.org/obo/HOM_0000000,ECO:0000075,Similarity that is characterized by the organization of anatomical structures through the expression of homologous or identical patterning genes.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000003,,Homology and homocracy are not mutually exclusive. The homology relationships of patterning genes may be unresolved and thus may include orthologues and paralogues.,homocracy,,HOM:0000003,
http://purl.obolibrary.org/obo/HOM_0000010,syntenic homology,synteny,Structural homology that is detected by similarity in content and organization between chromosomes.,false,,,http://purl.obolibrary.org/obo/HOM_0000006,SO:0000860|MeSH:Synteny|SO:0005858,Structural homology that is detected by similarity in content and organization between chromosomes.,,,,homology_and_related_concepts_in_biology,synteny,,,,,,HOM:0000010,,,syntenic homology,,HOM:0000010,
http://purl.obolibrary.org/obo/HOM_0000002,homoplasy,analogy,Similarity that results from independent evolution.,false,,,http://purl.obolibrary.org/obo/HOM_0000000,,Similarity that results from independent evolution.,,,,homology_and_related_concepts_in_biology,analogy,,,,,,HOM:0000002,,,homoplasy,,HOM:0000002,
http://purl.obolibrary.org/obo/HOM_0000061,pseudoparalogy,,Xenology that involves genes that ended up in a given genome as a result of a combination of vertical inheritance and horizontal gene transfer.|These genes may come out as paralogs in a single-genome analysis.,false,,,http://purl.obolibrary.org/obo/HOM_0000018,,Xenology that involves genes that ended up in a given genome as a result of a combination of vertical inheritance and horizontal gene transfer.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000061,,These genes may come out as paralogs in a single-genome analysis.,pseudoparalogy,,HOM:0000061,
http://purl.obolibrary.org/obo/HOM_0000013,syntenic orthology,,Syntenic homology that involves chromosomes of different species.,false,,,http://purl.obolibrary.org/obo/HOM_0000010,,Syntenic homology that involves chromosomes of different species.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000013,,,syntenic orthology,,HOM:0000013,
http://purl.obolibrary.org/obo/HOM_0000026,semi-orthology,,"1:many orthology that involves a gene in species A and its ortholog in species B, when duplications more recent than the species split have occurred in species A but not in species B.|The converse of pro-orthologous.",false,,,http://purl.obolibrary.org/obo/HOM_0000034,,"1:many orthology that involves a gene in species A and its ortholog in species B, when duplications more recent than the species split have occurred in species A but not in species B.",,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000026,,The converse of pro-orthologous.,semi-orthology,,HOM:0000026,
http://purl.obolibrary.org/obo/HOM_0000011,paralogy,,Historical homology that involves genes that diverged after a duplication event.,false,,,http://purl.obolibrary.org/obo/HOM_0000007,SO:paralogous_to|SO:0000854|SO:0000859,Historical homology that involves genes that diverged after a duplication event.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000011,,,paralogy,,HOM:0000011,
http://purl.obolibrary.org/obo/HOM_0000014,partial homology,modular homology|partial correspondence|percent homology|mixed homology|fractional homology|segmental homology,Structural homology that involves complex structures from which only a fraction of the elements that can be isolated are separately homologous.,false,,,http://purl.obolibrary.org/obo/HOM_0000006,,Structural homology that involves complex structures from which only a fraction of the elements that can be isolated are separately homologous.,,fractional homology|segmental homology,,homology_and_related_concepts_in_biology,modular homology|partial correspondence|percent homology|mixed homology,,,,,,HOM:0000014,,,partial homology,,HOM:0000014,
http://purl.obolibrary.org/obo/HOM_0000006,structural homology,idealistic homology,Homology that is defined by similarity with regard to selected structural parameters.,false,,,http://purl.obolibrary.org/obo/HOM_0000001,MI:2163|ECO:0000071,Homology that is defined by similarity with regard to selected structural parameters.,,,,homology_and_related_concepts_in_biology,idealistic homology,,,,,,HOM:0000006,,,structural homology,,HOM:0000006,
http://purl.obolibrary.org/obo/HOM_0000019,1 to 1 homology,1:1 homology|one-to-one homology,Historical homology that involves two members sharing no other homologs in the lineages considered.,false,,,http://purl.obolibrary.org/obo/HOM_0000007,,Historical homology that involves two members sharing no other homologs in the lineages considered.,,1:1 homology|one-to-one homology,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000019,,,1 to 1 homology,,HOM:0000019,
http://purl.obolibrary.org/obo/HOM_0000004,convergence,analogy,Homoplasy that involves different underlying mechanisms or structures.|Convergence usually implies a notion of adaptation.,false,,,http://purl.obolibrary.org/obo/HOM_0000002,,Homoplasy that involves different underlying mechanisms or structures.,,,,homology_and_related_concepts_in_biology,analogy,,,,,,HOM:0000004,,Convergence usually implies a notion of adaptation.,convergence,,HOM:0000004,
http://purl.obolibrary.org/obo/HOM_0000007,historical homology,true homology|homology|phylogenetic homology|taxic homology|cladistic homology,Homology that is defined by common descent.,false,,,http://purl.obolibrary.org/obo/HOM_0000001,SO:0000857|SO:0000853|SO:0000330|RO_proposed_relation:homologous_to|SO:homologous_to|ECO:0000080|TAO:homologous_to,Homology that is defined by common descent.,homology,phylogenetic homology|taxic homology|cladistic homology,,homology_and_related_concepts_in_biology,true homology,,,,,,HOM:0000007,,,historical homology,,HOM:0000007,
http://purl.obolibrary.org/obo/HOM_0000069,plerology,,Paralogy that is characterized by extra similarity between paralogous sequences resulting from concerted evolution.|This phenomenon is usually due to gene conversion process.,false,,,http://purl.obolibrary.org/obo/HOM_0000011,,Paralogy that is characterized by extra similarity between paralogous sequences resulting from concerted evolution.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000069,,This phenomenon is usually due to gene conversion process.,plerology,,HOM:0000069,
http://purl.obolibrary.org/obo/HOM_0000021,allogeny,generative homoplasy,Relationship between recognizably corresponding characters that occurs in two or more taxa and have different generative bases.,true,,,,,Relationship between recognizably corresponding characters that occurs in two or more taxa and have different generative bases.,,generative homoplasy,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000021,,,allogeny,true,HOM:0000021,
http://purl.obolibrary.org/obo/HOM_0000050,between-species paralogy,,Paralogy that involves genes from different species.|The genes have diverged before a speciation event.,false,,,http://purl.obolibrary.org/obo/HOM_0000011,,Paralogy that involves genes from different species.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000050,,The genes have diverged before a speciation event.,between-species paralogy,,HOM:0000050,
http://purl.obolibrary.org/obo/HOM_0000054,isoorthology,,Orthology that involves functional equivalent genes with retention of the ancestral function.,false,,,http://purl.obolibrary.org/obo/HOM_0000017|http://purl.obolibrary.org/obo/HOM_0000062,ECO:0000080,Orthology that involves functional equivalent genes with retention of the ancestral function.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000054,,,isoorthology,,HOM:0000054,
http://purl.obolibrary.org/obo/HOM_0000065,functional equivalence,functional similarity,Similarity that is characterized by interchangeability in function.,false,,,http://purl.obolibrary.org/obo/HOM_0000000,,Similarity that is characterized by interchangeability in function.,,,,homology_and_related_concepts_in_biology,functional similarity,,,,,,HOM:0000065,,,functional equivalence,,HOM:0000065,
http://purl.obolibrary.org/obo/HOM_0000018,xenology,,Historical homology that is characterized by an interspecies (horizontal) transfer since the common ancestor.|The term is sometimes also used for anatomical structures (e.g. in case of a symbiosis).,false,,,http://purl.obolibrary.org/obo/HOM_0000007,,Historical homology that is characterized by an interspecies (horizontal) transfer since the common ancestor.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000018,,The term is sometimes also used for anatomical structures (e.g. in case of a symbiosis).,xenology,,HOM:0000018,
http://purl.obolibrary.org/obo/HOM_0000034,1 to many orthology,co-orthology|many to 1 orthology|1:many orthology|one-to-many orthology,Orthology that involves two genes when duplications more recent than the species split have occurred in one species but not the other.,false,,,http://purl.obolibrary.org/obo/HOM_0000017|http://purl.obolibrary.org/obo/HOM_0000037,,Orthology that involves two genes when duplications more recent than the species split have occurred in one species but not the other.,,1:many orthology|one-to-many orthology,,homology_and_related_concepts_in_biology,co-orthology|many to 1 orthology,,,,,,HOM:0000034,,,1 to many orthology,,HOM:0000034,
http://purl.obolibrary.org/obo/HOM_0000047,chromosomal homology,,Historical homology that involves the chromosomes able to pair (synapse) during meiosis.,false,,,http://purl.obolibrary.org/obo/HOM_0000007,MeSH:Chromosome Pairing,Historical homology that involves the chromosomes able to pair (synapse) during meiosis.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000047,,,chromosomal homology,,HOM:0000047,
http://purl.obolibrary.org/obo/HOM_0000071,homotopy,,"Structural homology that involves structures with the same or similar relative positions.|Theissen (2005) mentions that some authors may consider homotopy to be distinct from homology, but this is not the standard use.",false,,,http://purl.obolibrary.org/obo/HOM_0000006,,Structural homology that involves structures with the same or similar relative positions.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000071,,"Theissen (2005) mentions that some authors may consider homotopy to be distinct from homology, but this is not the standard use.",homotopy,,HOM:0000071,
http://purl.obolibrary.org/obo/HOM_0000031,progenesis,,Paedomorphosis that is produced by precocious sexual maturation of an organism still in a morphologically juvenile stage.,false,,,http://purl.obolibrary.org/obo/HOM_0000029,,Paedomorphosis that is produced by precocious sexual maturation of an organism still in a morphologically juvenile stage.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000031,,,progenesis,,HOM:0000031,
http://purl.obolibrary.org/obo/HOM_0000037,1 to many homology,1:many homology|one-to-many homology,"Historical homology that involves a structure that has no other homologs in the species in which it is defined, and several homologous structures in another species.",false,,,http://purl.obolibrary.org/obo/HOM_0000007,,"Historical homology that involves a structure that has no other homologs in the species in which it is defined, and several homologous structures in another species.",,one-to-many homology,,homology_and_related_concepts_in_biology,1:many homology,,,,,,HOM:0000037,,,1 to many homology,,HOM:0000037,
http://purl.obolibrary.org/obo/HOM_0000023,in-paralogy,symparalogy|inparalogy,Paralogy that results from a lineage-specific duplication subsequent to a given speciation event.,false,,,http://purl.obolibrary.org/obo/HOM_0000011,,Paralogy that results from a lineage-specific duplication subsequent to a given speciation event.,,symparalogy|inparalogy,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000023,,,in-paralogy,,HOM:0000023,
http://purl.obolibrary.org/obo/HOM_0000053,synology,,"Xenology that results, not from the transfer of a gene between two species, but from a hybridization of two species.",false,,,http://purl.obolibrary.org/obo/HOM_0000018,,"Xenology that results, not from the transfer of a gene between two species, but from a hybridization of two species.",,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000053,,,synology,,HOM:0000053,
http://purl.obolibrary.org/obo/HOM_0000074,paramorphism,axis paramorphism,"Iterative homology that involves two structures, one of which originated as a duplicate of the other and co-opted the expression of patterning genes of the ancestral structure.",false,,,http://purl.obolibrary.org/obo/HOM_0000066|http://purl.obolibrary.org/obo/HOM_0000003,,"Iterative homology that involves two structures, one of which originated as a duplicate of the other and co-opted the expression of patterning genes of the ancestral structure.",,,,homology_and_related_concepts_in_biology,axis paramorphism,,,,,,HOM:0000074,,,paramorphism,,HOM:0000074,
http://purl.obolibrary.org/obo/HOM_0000042,apomorphy,synapomorphy,"Historical homology that is based on recent shared ancestry, characterizing a monophyletic group.",false,,,http://purl.obolibrary.org/obo/HOM_0000007,,"Historical homology that is based on recent shared ancestry, characterizing a monophyletic group.",,,,homology_and_related_concepts_in_biology,synapomorphy,,,,,,HOM:0000042,,,apomorphy,,HOM:0000042,
http://purl.obolibrary.org/obo/HOM_0000049,within-species paralogy,,Paralogy that involves genes from the same species.,false,,,http://purl.obolibrary.org/obo/HOM_0000011,,Paralogy that involves genes from the same species.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000049,,,within-species paralogy,,HOM:0000049,
http://purl.obolibrary.org/obo/HOM_0000032,neoteny,juvenilization,Paedomorphosis that is produced by a retardation of somatic development.,false,,,http://purl.obolibrary.org/obo/HOM_0000029,,Paedomorphosis that is produced by a retardation of somatic development.,,juvenilization,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000032,,,neoteny,,HOM:0000032,
http://purl.obolibrary.org/obo/HOM_0000073,homoeology,,"Synology that results from allopolyploidy.|On a long term, it is hard to distinguish allopolyploidy from whole genome duplication.",false,,,http://purl.obolibrary.org/obo/HOM_0000053|http://purl.obolibrary.org/obo/HOM_0000022,,Synology that results from allopolyploidy.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000073,,"On a long term, it is hard to distinguish allopolyploidy from whole genome duplication.",homoeology,,HOM:0000073,
http://purl.obolibrary.org/obo/HOM_0000055,tandem paralogy,serial paralogy|iterative paralogy,Paralogy that is characterized by duplication of adjacent sequences on a chromosome segment.,false,,,http://purl.obolibrary.org/obo/HOM_0000011,,Paralogy that is characterized by duplication of adjacent sequences on a chromosome segment.,,,,homology_and_related_concepts_in_biology,serial paralogy|iterative paralogy,,,,,,HOM:0000055,,,tandem paralogy,,HOM:0000055,
http://purl.obolibrary.org/obo/HOM_0000030,peramorphosis,,"Heterochronous homology that is produced by a maturation of individuals of a species past adulthood, which take on hitherto unseen traits.",false,,,http://purl.obolibrary.org/obo/HOM_0000028,,"Heterochronous homology that is produced by a maturation of individuals of a species past adulthood, which take on hitherto unseen traits.",,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000030,,,peramorphosis,,HOM:0000030,
http://purl.obolibrary.org/obo/HOM_0000062,equivalogy,,"Historical homology that involves functional equivalent genes with retention of the ancestral function.|This may include examples of orthology, paralogy and xenology.",false,,,http://purl.obolibrary.org/obo/HOM_0000007|http://purl.obolibrary.org/obo/HOM_0000065,,Historical homology that involves functional equivalent genes with retention of the ancestral function.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000062,,"This may include examples of orthology, paralogy and xenology.",equivalogy,,HOM:0000062,
http://purl.obolibrary.org/obo/HOM_0000068,paraxenology,duplicate xenology|multiple xenology,"Xenology that is characterized by multiple horizontal transfer events, resulting in the presence of two or more copies of the foreign gene in the host genome.",false,,,http://purl.obolibrary.org/obo/HOM_0000018,,"Xenology that is characterized by multiple horizontal transfer events, resulting in the presence of two or more copies of the foreign gene in the host genome.",,duplicate xenology|multiple xenology,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000068,,,paraxenology,,HOM:0000068,
http://purl.obolibrary.org/obo/HOM_0000048,many to many orthology,co-orthology|trans-homology|many:many orthology|trans-orthology|many-to-many orthology,Orthology that involves two genes that experienced duplications more recent than the species split that created them.,false,,,http://purl.obolibrary.org/obo/HOM_0000017|http://purl.obolibrary.org/obo/HOM_0000036,,Orthology that involves two genes that experienced duplications more recent than the species split that created them.,,many:many orthology|trans-orthology|many-to-many orthology,,homology_and_related_concepts_in_biology,co-orthology|trans-homology,,,,,,HOM:0000048,,,many to many orthology,,HOM:0000048,
http://purl.obolibrary.org/obo/HOM_0000057,latent homology,homoiology|re-awakening|homoplastic tendency|underlying synapomorphy|apomorphic tendency|cryptic homology,"Parallelism that involves morphologically very similar structures, occurring only within some members of a taxon and absent in the common ancestor (which possessed the developmental basis to develop this character).|Used for structures in closely related taxa.",false,,,http://purl.obolibrary.org/obo/HOM_0000005|http://purl.obolibrary.org/obo/HOM_0000058,,"Parallelism that involves morphologically very similar structures, occurring only within some members of a taxon and absent in the common ancestor (which possessed the developmental basis to develop this character).",,underlying synapomorphy|apomorphic tendency|cryptic homology,,homology_and_related_concepts_in_biology,homoiology|re-awakening|homoplastic tendency,,,,,,HOM:0000057,,Used for structures in closely related taxa.,latent homology,,HOM:0000057,
http://purl.obolibrary.org/obo/HOM_0000027,serial homology,homonomy,Iterative homology that involves structures arranged along the main body axis.,false,,,http://purl.obolibrary.org/obo/HOM_0000066,,Iterative homology that involves structures arranged along the main body axis.,,,,homology_and_related_concepts_in_biology,homonomy,,,,,,HOM:0000027,,,serial homology,,HOM:0000027,
http://purl.obolibrary.org/obo/HOM_0000052,hypermorphosis,,Peramorphosis that is produced by a delay in the offset of development.,false,,,http://purl.obolibrary.org/obo/HOM_0000030,,Peramorphosis that is produced by a delay in the offset of development.,,,,homology_and_related_concepts_in_biology,,,,,,,HOM:0000052,,,hypermorphosis,,HOM:0000052,
http://purl.obolibrary.org/obo/HOM_0000022,ohnology,homoeology,Paralogy that results from a whole genome duplication event.,false,,,http://purl.obolibrary.org/obo/HOM_0000011,,Paralogy that results from a whole genome duplication event.,,,,homology_and_related_concepts_in_biology,homoeology,,,,,,HOM:0000022,,,ohnology,,HOM:0000022,
http://purl.obolibrary.org/obo/HOM_0000044,deep homology,generative homology|homoiology|deep genetic homology,Homocracy that involves morphologically and phylogenetically disparate structures that are the result of parallel evolution.|Used for structures in distantly related taxa.,false,,,http://purl.obolibrary.org/obo/HOM_0000005|http://purl.obolibrary.org/obo/HOM_0000003,,Homocracy that involves morphologically and phylogenetically disparate structures that are the result of parallel evolution.,,deep genetic homology,,homology_and_related_concepts_in_biology,generative homology|homoiology,,,,,,HOM:0000044,,Used for structures in distantly related taxa.,deep homology,,HOM:0000044,
