fusion of heterogamous gametes that usually differ in size
(an´ eye sog´ a mee) [Gr. aniso: unequal + gamos: marriage] • The existence of two dissimilar gametes (egg and sperm).
sexual fusion between flagellated gametes of distinctly different sizes and morphologically different
Fusion of motile gametes that are unequal in size; occurs in some Chytridiomycetes, not in any plant pathogenic fungi.
Condition in which the female gamete is larger than the male gamete; contrast with Isogamy
Sexual reproduction involving two types of gametes of different sizes or shapes