Bacteria can maintain rRNA operons solely on plasmids for hundreds of millions of years

Abstract It is generally assumed that all bacteria must have at least one rRNA operon (rrn operon) on the chromosome, but some strains of the genera Aureimonas and Oecophyllibacter carry their sole rrn operon on a plasmid. However, other related strains and species have chromosomal rrn loci, suggest...

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Bibliographic Details
Main Authors: Mizue Anda, Shun Yamanouchi, Salvatore Cosentino, Mitsuo Sakamoto, Moriya Ohkuma, Masako Takashima, Atsushi Toyoda, Wataru Iwasaki
Format: Article
Language:English
Published: Nature Portfolio 2023-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-023-42681-w