Q: Is there a published source that describes the methodology by which the “purified RNA”, referenced throughout the presentation prior to 9m0s, was obtained? -- 234 of 240 HLPhat to ifinnegan
A: { iCrickets chirping in iStraw }
Produce the published methodological documentation or shut up.
You’ve lost it.
Cech won the Nobel Prize for this.
Here’s one of many.
The intervening sequence excised from the ribosomal RNA precursor of Tetrahymena contains a 5-terminal guanosine residue not encoded by the DNA.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC320658/
You know how to use PubMed, don’t you?
Cech-TR tetrahymena rRNA
https://www.ncbi.nlm.nih.gov/pubmed/?term=Cech-tr+tetrahymena+rrna