1979 年 54 巻 4 号 p. 307-311
A glycoprotein which is found specifically in the stigma of S7 homozygous plants in self-incompatible Brassica campestris was well purified using ConA Sepharose chromatography and density gradient isoelectric focusing. Its isoelectric point, molecular weight, carbohydrate content and amino acid composition were described.