title: THE LOCATION OF THE PHOTOPERIODIC RECEPTORS IN THE APHID MEGOURA VICIAE BUCKTON.
mesh_terms: D000818:Animals; D001042:Aphids; D002940:Circadian Rhythm; D005123:Eye; D006257:Head; D007313:Insecta; D008027:Light; D010827:Physiology; D012106:Research; D011984:Sensory Receptor Cells
keywords: EXPERIMENTAL LAB STUDY; EYE; HEAD; INSECTS; LIGHT; PHYSIOLOGY; RECEPTORS, NEURAL