"Formation and organization of an aster composed of microtubule arrays originating from the sperm basal body and extending virtually to the egg periphery. The sperm aster ensures the appropriate positioning of the male and female pronuclei." [GOC:bf, ISBN:0879694238]
There are 13 sequences with this label.
| Name | Species | % in cluster | p-value | corrected p-value | action |
|---|