title: The biochemistry of intercellular recognition.
mesh_terms: D000818:Animals; D001665:Binding Sites; D005075:Biological Evolution; D002448:Cell Adhesion; D002449:Cell Aggregation; D002459:Cell Fusion; D002462:Cell Membrane / Q000502:physiology*; D003227:Conjugation, Genetic; D005306:Fertilization; D006023:Glycoproteins / Q000502:physiology; D008565:Membrane Proteins / Q000502:physiology; D009235:Myxomycetes / Q000502:physiology; D011161:Porifera / Q000502:physiology; D012098:Reproduction; D012160:Retina / Q000196:embryology; D014161:Transduction, Genetic
chemical_list: D006023:Glycoproteins; D008565:Membrane Proteins