tRNA

Origin and evolution of the genetic code

Origin and evolution of the genetic code: the universal enigma Excerpt: …it appears essentially certain that the evolution of the code involved some combination of frozen accident with selection for error minimization. My comment: This claim from 2009 failed to address anything currently known to serious scientists about the Schrodinger’s claim from 1944, in What Origin and evolution of the genetic code

RNA-mediated events found everywhere

Transcriptome-wide Mapping Reveals Widespread Dynamic-Regulated Pseudouridylation of ncRNA and mRNA Related articles Related blog posts on this site Reported as Scientists discover RNA modifications in some unexpected places Excerpt 1): “…there are multiple types of RNA, three of which—messenger RNA (mRNA), transfer RNA (tRNA), and ribosomal RNA (rRNA)—are essential for proper protein production. Moreover, RNAs RNA-mediated events found everywhere