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![[Inferred is_a relation]](http://oxford.cyverse.org/static/images/is_a.gif "Inferred is_a relation")
GO:0008150 biological_process
![[Inferred related_to relation]](http://oxford.cyverse.org/static/images/related_to.gif "Inferred related_to relation")
GO:0065007 biological regulation
BFO:0000001 entity
GO:0065008 regulation of biological quality
GO:0042592 homeostatic process
GO:0032501 multicellular organismal process
BFO:0000003 occurrent
GO:0060249 anatomical structure homeostasis
GO:0048871 multicellular organismal homeostasis
BFO:0000015 process
GO:0001894 tissue homeostasis
GO:0001895 retina homeostasis
![[Current term]](http://oxford.cyverse.org/static/images/term_lineage_wedge.png "Current term")
GO:0045494 photoreceptor cell maintenance
subject![[Reorder by subject]](http://oxford.cyverse.org/static/images/reorder.gif "Reorder by subject") |
relation |
object |
|---|---|---|
| photoreceptor cell maintenance |
is_a
|
multicellular organismal process (GO:0032501) |
| photoreceptor cell maintenance |
![[BFO:0000050 relation]](http://oxford.cyverse.org/static/images/BFO:0000050.gif "BFO:0000050 relation") BFO:0000050
|
retina homeostasis (GO:0001895) |
This term has no children.