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Ancestral Insertions and Expansions of rRNA do not Support an Origin of the Ribosome in Its Peptidyl Transferase Center
Phylogenetic reconstruction of ribosomal history suggests that the ribonucleoprotein complex originated in structures supporting RNA decoding and ribosomal mechanics. A recent study of accretion of ancestral expansion segments of rRNA, however, contends that the large subunit of the ribosome origina...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Springer US
2015
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4555209/ https://www.ncbi.nlm.nih.gov/pubmed/25864085 http://dx.doi.org/10.1007/s00239-015-9677-9 |