Yang X.L., Sugiyama H., Ikeda S., Saito I., Wang A.H. Structural studies of a stable parallel-stranded DNA duplex incorporating isoguanine:cytosine and isocytosine:guanine basepairs by nuclear magnetic resonance spectroscopy (англ.) // Biophys. J.[англ.] : journal. — 1998. — Vol. 75, no. 3. — P. 1163—1171. — doi:10.1016/S0006-3495(98)74035-4. — PMID9726918. — PMC1299791.
Andrzej Jaworski, Józef S. Kwiatkowski, Bogdan Lesyng: „Why isoguanine and isocytosine are not the components of the genetic code", International Journal of Quantum Chemistry, Supplement: Proceedings of the International Symposium on Quantum Biology and Quantum Pharmacology, 1985, 28 (Supplement S12), pp. 209–216 (doi:10.1002/qua.560280720).
Christopher Roberts, Rajanikanth Bandaru, Christopher Switzer: „Theoretical and Experimental Study of Isoguanine and Isocytosine: Base Pairing in an Expanded Genetic System", J. Am. Chem. Soc., 1997, 119 (20), pp. 4640–4649 (doi:10.1021/ja970123s).
nih.gov
ncbi.nlm.nih.gov
Yang X.L., Sugiyama H., Ikeda S., Saito I., Wang A.H. Structural studies of a stable parallel-stranded DNA duplex incorporating isoguanine:cytosine and isocytosine:guanine basepairs by nuclear magnetic resonance spectroscopy (англ.) // Biophys. J.[англ.] : journal. — 1998. — Vol. 75, no. 3. — P. 1163—1171. — doi:10.1016/S0006-3495(98)74035-4. — PMID9726918. — PMC1299791.
wikipedia.org
en.wikipedia.org
Yang X.L., Sugiyama H., Ikeda S., Saito I., Wang A.H. Structural studies of a stable parallel-stranded DNA duplex incorporating isoguanine:cytosine and isocytosine:guanine basepairs by nuclear magnetic resonance spectroscopy (англ.) // Biophys. J.[англ.] : journal. — 1998. — Vol. 75, no. 3. — P. 1163—1171. — doi:10.1016/S0006-3495(98)74035-4. — PMID9726918. — PMC1299791.