Secretion of sperm agglutinin in the fertilized eggs of the sea urchins.
D000373:Agglutinins; D000818:Animals; D004447:Echinodermata; D008297:Male; D012617:Sea Urchins; D013094:Spermatozoa; D015053:Zygote
D000373:Agglutinins
ECHINODERMS; SPERMATOZOA