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The non-monophyletic origin of the tRNA molecule and the origin of genes only after the evolutionary stage of the last universal common ancestor (LUCA).
Di Giulio M. Di Giulio M. J Theor Biol. 2006 Jun 7;240(3):343-52. doi: 10.1016/j.jtbi.2005.09.023. Epub 2005 Nov 11. J Theor Biol. 2006. PMID: 16289209
A model has been proposed suggesting that the tRNA molecule must have originated by direct duplication of an RNA hairpin structure [Di Giulio, M., 1992. On the origin of the transfer RNA molecule. ...A non-monophyletic origin of this molecule has also been th …
A model has been proposed suggesting that the tRNA molecule must have originated by direct duplication of an RNA hairpin structure [Di …
Permuted tRNA genes of Cyanidioschyzon merolae, the origin of the tRNA molecule and the root of the Eukarya domain.
Di Giulio M. Di Giulio M. J Theor Biol. 2008 Aug 7;253(3):587-92. doi: 10.1016/j.jtbi.2008.04.022. Epub 2008 Apr 29. J Theor Biol. 2008. PMID: 18513750
Therefore, this evidence supports the hypothesis that the genes of the tRNA molecule were assembled by minigenes codifying for hairpin-like RNA molecules, as suggested by one model for the origin of tRNA [Di Giulio, M., 1992. On the origin of the transfer RNA …
Therefore, this evidence supports the hypothesis that the genes of the tRNA molecule were assembled by minigenes codifying for hairpin-like …
A Model for the Origin of the First mRNAs.
Di Giulio M. Di Giulio M. J Mol Evol. 2015 Aug;81(1-2):10-7. doi: 10.1007/s00239-015-9691-y. Epub 2015 Jul 24. J Mol Evol. 2015. PMID: 26205159
199 results