Term Name:	fusion of sperm to egg plasma membrane involved in single fertilization
Synonyms:	sperm-oocyte fusion
Definition:	The binding and fusion of a sperm, with the plasma membrane of the oocyte as part of the process of single fertilization. In sperm with flagella, binding occurs at the posterior (post-acrosomal) region of the sperm head.
Ontology:	GO: Biological Process [GO:0007342]    QuickGO    AmiGO