EOG8P8J1B GO:0005886 1/86 plasma membrane cellular_component "The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins." [ISBN:0716731363] EOG8P8J1B GO:0042675 1/86 compound eye cone cell differentiation biological_process "The process in which a relatively unspecialized cell acquires the specialized features of a compound eye cone cell, a cone-shaped cell, that focuses light in a compound eye." [GOC:mtg_sensu] EOG8P8J1B GO:0007601 1/86 visual perception biological_process "The series of events required for an organism to receive a visual stimulus, convert it to a molecular signal, and recognize and characterize the signal. Visual stimuli are detected in the form of photons and are processed to form an image." [GOC:ai] EOG8P8J1B GO:0001751 1/86 compound eye photoreceptor cell differentiation biological_process "The process in which a relatively unspecialized cell acquires the specialized features of an eye photoreceptor cell." [GOC:go_curators] EOG8P8J1B GO:0001754 1/86 eye photoreceptor cell differentiation biological_process "The process in which a relatively unspecialized cell acquires the specialized features of a photoreceptor cell, as found in the eye, the primary visual organ of most organisms." [GOC:go_curators] EOG8P8J1B GO:0005515 1/86 protein binding molecular_function "Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules)." [GOC:go_curators] EOG8P8J1B GO:0007165 1/86 signal transduction biological_process "The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell." [GOC:go_curators, GOC:mtg_signaling_feb11] EOG8P8J1B GO:0007173 1/86 epidermal growth factor receptor signaling pathway biological_process "A series of molecular signals initiated by binding of a ligand to the tyrosine kinase receptor EGFR (ERBB1) on the surface of a cell. The pathway ends with regulation of a downstream cellular process, e.g. transcription." [GOC:ceb, PR:000006933] EOG8P8J1B GO:0005737 1/86 cytoplasm cellular_component "All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures." [ISBN:0198547684]