7[9]Anderson,M.A.,Sequence variabilify of three alleles of the self-incompatibility gene of Nicctiana alata Plant Cell,1989,1:488～491.
8[10]Anderson,M.A.,Cloning of cDNA for a stylar glycoprotein associated with expression of self-incompatibility in Nicotiana alata[J].Nature,1986,321:38～44.
9[11]Battle,I.,Alston,F.H.and Evans,K.M.,The use of the isoenzymic marker gene GOT-1 in the recognition of incompatibility S alleles in apple[J].Theor,Appl.Genet.1995,90:303～306.
10[12]Buban,F and Turi,I.,Delaying bloom in apricot and peach[J].Acta.Hort.1985,192:57～63.
