Classes of these structures in bacteria include those associated with a repH gene and the pRN family.  The FLP-FRT recombination system derives from yeast's 2u one. BACs and Y
Classes of these structures in bacteria include those associated with a repH gene and the pRN family.  The FLP-FRT recombination system derives from yeast's 2u one. BACs and YACs are based on these, but larger. Agrobacterium's Ti one is useful for genetic engineering. They commonly use rolling circle replication. The tra operon allows them to be transferred as part of the F factor. Infectious bacteria often have virulence ones along with ones containing genes for antibiotic resistance. They can be transferred through transformation or conjugation.  For 10 points, name these self-replicating extrachromosomal pieces of DNA that are often circular and found in bacteria.
Classes of these structures in bacteria include those associated with a repH gene and the pRN family.  
plasmids