RNA VIRUS-DRIVEN EVOLUTION. “In eukaryotes, RNA agents (retroviruses and retroposons) are much more diverse, numerous and dynamic and are providing multiple levels of regulatory complexity. We have recently come to realize that transcription of such retroposon sequence (previously considered junk) is abundant and often produces non-coding RNAs, all being part of stem-loop regions.”
https://lnkd.in/eWydwab