[1] KUKN H,DEMIDOV V V,COULL J M,et al.Hybridization of DNA and PNA molecularbeacens to single-stran ded an doublestranded DNA targets[J],J Am Chem Soc,2002,124 (b):1097-1103.
[2] ARIMOFI S,A modular fluorescence intramolecular energy transfer saceharide sensor[J].Org Lett,2002,156 (4):4249-4251.
[3] JCONG K S,Convergent functional groups.10 Molecular recngnilion of neutral substrates[J],J Am Chem Soc,1991,113:201-209.