YRC Logo
PROTEIN SEARCH:
Descriptions Names[Advanced Search]

The process whereby a relatively unspecialized cell acquires the specialized features of a photoreceptor cell, as found in the eye, the primary visual organ of most organisms. The process whereby a relatively unspecialized cell acquires the specialized features of an eye photoreceptor cell. The process by which the anatomical structures of the compound eye are generated and organized. Morphogenesis pertains to the creation of form. The adult compound eye is a precise assembly of 700-800 ommatidia. Each ommatidium is composed of 20 cells, identified by cell type and position. An example of compound eye morphogenesis is found in Drosophila melanogaster. The process whereby relatively unspecialized cells acquire the specialized features of R3 and R4 photoreceptors. An example of this process is found in Drosophila melanogaster. The process whereby the R3/R4 photoreceptors commit to their cell fate. R3 and R4 are paired photoreceptors which contribute the outer rhabdomeres. The process whose specific outcome is the progression of the R3 and R4 pair of photoreceptors in the eye over time, from their formation to the mature structures. R3 and R4 are paired photoreceptors that contribute to the outer rhabdomeres. An example of this process is found in Drosophila melanogaster.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: R3/R4 cell differentiation
Acc: GO:0048056
Aspect: Biological Process
Desc: The process whereby relatively unspecialized cells acquire the specialized features of R3 and R4 photoreceptors. An example of this process is found in Drosophila melanogaster.
Proteins in PDR annotated with:
   This term: 1 [Search]
   Term or descendants: 27 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0048056 - R3/R4 cell differentiation (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle