doi.org/10.1093/bioi...
doi.org/10.1093/bioi...
www.nature.com/articles/s41...
This paper is interesting, and provides evidence that several Njordarchaeales genomes were contaminated by TACK genomes.
But from the peer review file, don't do this. Ignorance is not a virtue:
www.nature.com/articles/s41...
www.nature.com/articles/s41...