Citation:
Silas S, Makarova KS, Shmakov S, Páez-Espino D, Mohr G, Liu Y, Davidson M, Roux S, Krishnamurthy SR, Fu B, et al. On the Origin of Reverse Transcriptase-Using CRISPR-Cas Systems and Their Hyperdiverse, Enigmatic Spacer Repertoires. American Society for Microbiology [Internet]. 8 (4).