Preferred Name

iris

Synonyms

anterior uvea

irides

irises

Definitions

the adjustable membrane, composed of the stroma and pigmented epithelium, located just in front of the crystalline lens within the eye

ID

http://purl.obolibrary.org/obo/UBERON_0001769

contributes to morphology of

http://purl.obolibrary.org/obo/UBERON_0011892

database_cross_reference

http://www.snomedbrowser.com/Codes/Details/181164000

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C12737

http://linkedlifedata.com/resource/umls/id/C0022077

http://en.wikipedia.org/wiki/Iris_(anatomy)

GAID:917

UMLS:C0022077

BTO:0000653

VHOG:0000101

EFO:0004245

FMA:58235

EMAPA:19154

AAO:0010347

CALOHA:TS-0491

OpenCyc:Mx4rvVjbppwpEbGdrcN5Y29ycA

TAO:0001238

EV:0100345

MA:0000273

XAO:0000185

ZFA:0001238

MESH:D007498

definition

the adjustable membrane, composed of the stroma and pigmented epithelium, located just in front of the crystalline lens within the eye

develops_from

http://purl.obolibrary.org/obo/UBERON_0004128

external_definition

The opaque muscular contractile diaphragm suspended in the aqueous humour in front of the lens of the eye. The organ is perforated by the pupil and continues peripherally with the ciliary body. [Dorian_AF, Elsevier's_encyclopaedic_dictionary_of_medicine, Part_B:_Anatomy_(1988)_Amsterdam_etc.:_Elsevier][VHOG]

has_obo_namespace

uberon

has_related_synonym

anterior uvea

irides

irises

has_relational_adjective

iridial

homology_notes

The eye of the adult lamprey is remarkably similar to our own, and it possesses numerous features (including the expression of opsin genes) that are very similar to those of the eyes of jawed vertebrates. The lamprey's camera-like eye has a lens, an iris and extra-ocular muscles (five of them, unlike the eyes of jawed vertebrates, which have six), although it lacks intra-ocular muscles. Its retina also has a structure very similar to that of the retinas of other vertebrates, with three nuclear layers comprised of the cell bodies of photoreceptors and bipolar, horizontal, amacrine and ganglion cells. The southern hemisphere lamprey, Geotria australis, possesses five morphological classes of retinal photoreceptor and five classes of opsin, each of which is closely related to the opsins of jawed vertebrates. Given these similarities, we reach the inescapable conclusion that the last common ancestor of jawless and jawed vertebrates already possessed an eye that was comparable to that of extant lampreys and gnathostomes. Accordingly, a vertebrate camera-like eye must have been present by the time that lampreys and gnathostomes diverged, around 500 Mya.[well established][VHOG]

id

UBERON:0001769

imported from

http://purl.obolibrary.org/obo/oae.owl

http://purl.obolibrary.org/obo/uberon.owl

in_subset

http://purl.obolibrary.org/obo/uberon/core#efo_slim

http://purl.obolibrary.org/obo/uberon/core#vertebrate_core

http://purl.obolibrary.org/obo/uberon/core#pheno_slim

http://purl.obolibrary.org/obo/uberon/core#uberon_slim

label

iris

notation

UBERON:0001769

part_of

http://purl.obolibrary.org/obo/UBERON_0011892

prefLabel

iris

taxon_notes

The avian iris and ciliary body undergoes a transition from smooth-to-striated muscle during embryonic development [doi:dx.doi.org/10.1006/dbio.1998.9019]

treeView

http://purl.obolibrary.org/obo/UBERON_0011892

http://purl.obolibrary.org/obo/UBERON_0004128

subClassOf

http://purl.obolibrary.org/obo/UBERON_0000481

http://purl.obolibrary.org/obo/UBERON_0004121

Delete Subject Author Type Created
No notes to display
Create mapping

Delete Mapping To Ontology Source
http://purl.obolibrary.org/obo/UBERON_0001769 PATO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 UBERON SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 OBA SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 NPOKB SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 CL SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 EFO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 OAE SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 RBO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 CLO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 OHPI SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 FOVT SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 DOID SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 XPO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 PCL SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 PATO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 NIFDYS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 BERO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 NBO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 HHEAR SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 OBA SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 UPHENO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 NIFSTD SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 KTAO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 MAXO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 CCF SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 ENVO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 FNS-H SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 AISM SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 NMDCO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001769 PATO LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 UBERON LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 OBA LOOM
http://purl.bioontology.org/ontology/CSP/1113-4698 CRISP LOOM
http://purl.obolibrary.org/obo/OMIT_0008613 OMIT LOOM
http://purl.obolibrary.org/obo/MA_0000273 MA LOOM
http://radlex.org/RID/RID9635 RADLEX LOOM
https://github.com/sap218/ocimido/blob/master/ontology/ocimido.owl#OCIMIDO_00607 OCIMIDO LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 NPOKB LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 CL LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 EFO LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 OAE LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 RBO LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 CLO LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 OHPI LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 FOVT LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 DOID LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 XPO LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 PCL LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 PATO LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 NIFDYS LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 NBO LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 HHEAR LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 OBA LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 UPHENO LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 NIFSTD LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 KTAO LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 MAXO LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 CCF LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 ENVO LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 FNS-H LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 AISM LOOM
http://purl.obolibrary.org/obo/UBERON_0001769 NMDCO LOOM
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C12737 NCIT LOOM
https://w3id.org/reproduceme#Iris REPRODUCE-ME LOOM
http://purl.bioontology.org/ontology/RCD/7N153 RCD LOOM
http://www.projecthalo.com/aura#Iris AURA LOOM
http://purl.obolibrary.org/obo/NCIT_C12737 BERO LOOM
http://purl.bioontology.org/ontology/NCBITAXON/444649 NCBITAXON LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D007498 RH-MESH LOOM
http://purl.bioontology.org/ontology/NCBITAXON/26378 NCBITAXON LOOM
http://purl.bioontology.org/ontology/LNC/LP30524-0 LOINC LOOM
http://purl.obolibrary.org/obo/GAZ_00383721 GAZ LOOM
http://www.semanticweb.org/ontologies/2012/11/abnormalities.owl#phenodb:0305 IFAR LOOM
http://purl.bioontology.org/ontology/LNC/LA24762-9 LOINC LOOM
http://localhost/plosthes.2017-1#9750 PLOSTHES LOOM
http://purl.obolibrary.org/obo/EMAPA_19154 EMAPA LOOM
http://purl.obolibrary.org/obo/XAO_0000185 XPO LOOM
http://purl.obolibrary.org/obo/XAO_0000185 UPHENO LOOM
http://purl.obolibrary.org/obo/XAO_0000185 XAO LOOM
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#Iris CSEO LOOM
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#Iris SYN LOOM
http://purl.obolibrary.org/obo/ZFA_0001238 ZFA LOOM
http://purl.obolibrary.org/obo/ZFA_0001238 UPHENO LOOM
http://purl.obolibrary.org/obo/ZFA_0001238 ZP LOOM
http://www.co-ode.org/ontologies/galen#Iris GALEN LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#A09.371.894.513 RH-MESH LOOM
http://www.owl-ontologies.com/unnamed.owl#RID16537 DERMLEX LOOM
http://purl.org/sig/ont/fma/fma58235 FMA LOOM
http://purl.org/sig/ont/fma/fma58235 CCF LOOM
http://purl.bioontology.org/ontology/LNC/MTHU015045 LOINC LOOM
http://purl.obolibrary.org/obo/FMA_58235 MELO LOOM
http://purl.obolibrary.org/obo/VHOG_0000101 VHOG LOOM
http://id.nlm.nih.gov/mesh/D007498 MDM LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#A09.371.060.450 RH-MESH LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#C0022077 OCHV LOOM
http://purl.org/obo/owlapi/fma#FMA_58235 BIOMODELS LOOM
http://purl.obolibrary.org/obo/TAO_0001238 TAO LOOM
http://purl.bioontology.org/ontology/MESH/D007498 MESH LOOM
http://purl.obolibrary.org/obo/BTO_0000653 DTO LOOM
http://purl.obolibrary.org/obo/BTO_0000653 BTO LOOM