Effect of bacterial polysaccharide on artificial activation in the frog egg.
D000818:Animals; D001001:Anura; D002455:Cell Division; D011134:Polysaccharides; D011135:Polysaccharides, Bacterial
D011134:Polysaccharides; D011135:Polysaccharides, Bacterial
CELL DIVISION; POLYSACCHARIDES