|
Related articles:
Double fertilization
Pollen tube
Spermatozoon
Embryo
In vitro fertilisation
Beginning of pregnancy controversy
Superfetation
CD9
Key terms: fertilisation egg pollen tube cell pollen tube membrane binds fusion reaction receptor ovary embryo nuclei ovule gametes genetic conception tissue flower grain nucleus acrosome reaction pregnancy stigma zona maternal activation mice chromosomes endosperm crossover thick zona pellucida grows triploid silk ovum oocyte sea urchins zygote vitelline membrane pollination carpel implantation gradients ligand plasma spermatozoon secreted diploid pollen grain chemotactic reproduce chemotaxis reproduction uterus Search external links cited by footnotes on Wikipedia page Fertilisation: |
|