RICHARDS, R G, L C Sowers, J Laszlo, W D Sedwick. The occurrence and consequences of deoxyuridine in DNA. Advances in Enzyme Regulation. 1984, roč. 22, s. 157–85. Dostupné online [cit. 2009-02-18]. ISSN0065-2571.
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FREYER, Greg A.; STURR, Michael. Why did mother nature use uracil to replace thymine in mRNA (messenger ribonucleic acid)? What is the advantage of using U instead of T in the RNA? [online]. NSTA News, 2006 [cit. 2015-12-23]. Dostupné v archivu pořízeném dne 2015-12-24.
KUCHIN, Sergei. Covering All the Bases in Genetics: Simple Shorthands and Diagrams for Teaching Base Pairing to Biology Undergraduates. Journal of Microbiology & Biology Education. 2011, roč. 12, čís. 1. Dostupné v archivu pořízeném dne 2013-10-17.Archivováno 17. 10. 2013 na Wayback Machine.
worldcat.org
RICHARDS, R G, L C Sowers, J Laszlo, W D Sedwick. The occurrence and consequences of deoxyuridine in DNA. Advances in Enzyme Regulation. 1984, roč. 22, s. 157–85. Dostupné online [cit. 2009-02-18]. ISSN0065-2571.