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RNA modifications can encrypt the RNA code and are responsible for a very sophisticated control of RNA function. A Danish-German research team has shown that modified RNA bases have a great impact on the dynamics of gene expression from DNA to functional RNA. The study yields important new insight into how the basis of RNA modifications can affect the function of mature RNA molecules.The genetic material, DNA, is located in the cell nucleus where gene expression is controlled. DNA is copied into the less stable RNA for translation into protein in the cytoplasm (mRNA or protein-coding RNA) or for mediating independent functions as non-coding RNA. RNA is processed through several maturation steps to ensure its proper expression and localization. One of these maturation steps is called splicing. The non-functional introns are excised from the newly made RNA in the splicing process to build a mature and functional RNA consisting of exons only.
RNA is composed of four bases (abbreviated A, U, G and C), thereby disseminating its message with a fairly simple code. In recent years, research has shown an unprecedented impact of RNA modifications at all steps of the maturation process. More than a hundred RNA modifications have been identified with roles in both inhibiting and facilitating binding to proteins, DNA and other RNA molecules. This encryption by RNA modification is a way to prevent the message of the RNA in being read by the wrong recipients.
(Score: 2) by frojack on Monday June 25 2018, @06:38AM
Its actually that no one would read his inane paper if he just mentioned that corrupted RNA yields uncertain binding to proteins.
But if he could slip in the word encryption why then, he's a genius and everyone will read it.
No, you are mistaken. I've always had this sig.