What have we learned about RNA structure and function ... the 23S, 5S, and 16S rRNAs. In comparison, eukaryotic cells contain two types of rRNA genes that give rise to four rRNA species: the ...

The core structure and catalytic regions of rRNA have remained largely ... the identification of microorganisms in environmental samples through techniques like 16S rRNA sequencing. Given the ...

By writing genetic information directly into the 16S rRNA—a molecule universally found in bacteria—the researchers could track which microbes acquired foreign DNA without disrupting their ...