Phenotype: retinal photoreceptor layer photoreceptor outer segment decreased amount, abnormal
Note: This statement combines anatomy and/or ontology terms with phenotype quality terms to create a complete phenotype (EQ) statement. For detailed information on individual terms, click the hyperlinked term name.
Name: retinal photoreceptor layer
Synonyms: retinal photoreceptor layers
Definition: The layer within the retina where the photoreceptor cell receptor segments reside. This layer is closest to the sclera.
Ontology: Anatomy Ontology [ZFA:0000143]
Name: photoreceptor outer segment
Synonyms:
Definition: The outer segment of a vertebrate photoreceptor that contains a stack of membrane discs embedded with photoreceptor proteins.
Ontology: GO: Cellular Component [GO:0001750]    QuickGO    AmiGO
Name: decreased amount
Synonyms: decreased, decreased number, present in fewer numbers in organism, reduced, subnumerary
Definition: An amount which is relatively low.
Ontology: Phenotypic Quality Ontology [PATO:0001997]