Nielsen PE, Egholm M, Berg RH, Buchardt O (December 1991). "Sequence-selective recognition of DNA by strand displacement with a thymine-substituted polyamide". Science. 254 (5037): 1497–500. Bibcode:1991Sci...254.1497N. doi:10.1126/science.1962210. PMID1962210.
Egholm M, Buchardt O, Christensen L, Behrens C, Freier SM, Driver DA, Berg RH, Kim SK, Norden B, Nielsen PE (October 1993). "PNA hybridizes to complementary oligonucleotides obeying the Watson-Crick hydrogen-bonding rules". Nature. 365 (6446): 566–8. Bibcode:1993Natur.365..566E. doi:10.1038/365566a0. PMID7692304. S2CID4318153.
Nielsen PE, Egholm M, Berg RH, Buchardt O (December 1991). "Sequence-selective recognition of DNA by strand displacement with a thymine-substituted polyamide". Science. 254 (5037): 1497–500. Bibcode:1991Sci...254.1497N. doi:10.1126/science.1962210. PMID1962210.
Egholm M, Buchardt O, Christensen L, Behrens C, Freier SM, Driver DA, Berg RH, Kim SK, Norden B, Nielsen PE (October 1993). "PNA hybridizes to complementary oligonucleotides obeying the Watson-Crick hydrogen-bonding rules". Nature. 365 (6446): 566–8. Bibcode:1993Natur.365..566E. doi:10.1038/365566a0. PMID7692304. S2CID4318153.
Nielsen PE, Egholm M, Berg RH, Buchardt O (December 1991). "Sequence-selective recognition of DNA by strand displacement with a thymine-substituted polyamide". Science. 254 (5037): 1497–500. Bibcode:1991Sci...254.1497N. doi:10.1126/science.1962210. PMID1962210.
Egholm M, Buchardt O, Christensen L, Behrens C, Freier SM, Driver DA, Berg RH, Kim SK, Norden B, Nielsen PE (October 1993). "PNA hybridizes to complementary oligonucleotides obeying the Watson-Crick hydrogen-bonding rules". Nature. 365 (6446): 566–8. Bibcode:1993Natur.365..566E. doi:10.1038/365566a0. PMID7692304. S2CID4318153.
Egholm M, Buchardt O, Christensen L, Behrens C, Freier SM, Driver DA, Berg RH, Kim SK, Norden B, Nielsen PE (October 1993). "PNA hybridizes to complementary oligonucleotides obeying the Watson-Crick hydrogen-bonding rules". Nature. 365 (6446): 566–8. Bibcode:1993Natur.365..566E. doi:10.1038/365566a0. PMID7692304. S2CID4318153.