the results obtained are that : ( 1 ) glycoconjugates of the zona pellucida of oocytes are provided with vicinal diol and acidic groupings , and sialic acid-galactose dimer , alpha-d-mannose , alpha-d-glucose , beta-d-galactose , n-acetyl-d-glucosamine and alpha-l-fucose residues ;
C0043519
zona
C0029045
oocytes