Robuta

https://pubmed.ncbi.nlm.nih.gov/22482837/ pFiD188, the linear virulence plasmid of Rhodococcus fascians D188 Rhodococcus fascians is currently the only phytopathogen of which the virulence genes occur on a linear plasmid. To get insight into the origin of this... the linearvirulenceplasmidrhodococcus