subject![]() |
relation![]() |
object![]() |
---|---|---|
sperm-egg recognition |
![]() |
single fertilization (GO:0007338) |
sperm-egg recognition |
![]() |
reproductive process (GO:0022414) |
sperm-egg recognition |
![]() |
cell-cell recognition (GO:0009988) |
subject![]() |
relation![]() |
object![]() |
---|---|---|
binding of sperm to zona pellucida (GO:0007339) |
![]() |
sperm-egg recognition |