TABLE 2.
Detailed information about plasmids of five sequenced mcr-1-positive strains
| Strains | Sequence type | Plasmid | Accession no. | Size (bp) | Replicon type(s) (accession no.) | Resistance gene(s) |
|---|---|---|---|---|---|---|
| LD26-1 | ST3714 | pLD26-1-MCR1 | CP047666 | 251,000 | IncHI2, IncHI2A, IncN | mph(A), aac(3)-IV, aadA1, aadA2, aph(3')-Ia, aph(4)-Ia, fosA3, dfrA12, mcr-1, sul1, sul2, sul3, blaCTX-M-14, cmlA1, floR |
| pLD26-1-135kb | CP047667 | 135,123 | IncFIB (AP001918), IncFII | dfrA14, tet(A), floR, blaTEM-135, qnrS1 | ||
| LD22-1 | ST3714 | pLD22-1- MCR1 | CP047877 | 251,000 | IncHI2, IncHI2A, IncN | blaCTX-M-14, mph(A), mcr-1, aac(3)-IV, aadA1, aadA2, aph(3‘)-Ia, aph(4)-Ia, cmlA1, floR, fosA3, sul1, sul2, sul3, dfrA12 |
| pLD22-1-135kb | CP047878 | 135,123 | IncFIB (AP001918), IncFII | dfrA14, tet(A), floR, blaTEM-135, qnrS1 | ||
| pLD22-1-6kb | CP047879 | 6,430 | None | None | ||
| LD39-1 | ST2325 | pLD39-1- MCR1 | CP047659 | 251,000 | IncHI2, IncHI2A, IncN | blaCTX-M-14, fosA3, mph(A), cmlA1, floR, mcr-1, aac(3)-IV, aadA1, aadA2, aph(3')-Ia, aph(4)-Ia, dfrA12, sul1, sul2, sul3 |
| pLD39-1-134kb | CP047660 | 134,831 | IncFIB (pB171), IncFIA | None | ||
| pLD39-1-6kb | CP047661 | 6,938 | None | None | ||
| LD67-1 | ST1485 | pLD67-1-MCR1 | CP061186 | 66,568 | IncI2 | mcr-1, blaCTX-M-132 |
| pLD67-1-157kb | CP061187 | 157,028 | IncHI2, IncHI2A | aadA1, dfrA14, tet(A), qnrS1, ARR-2, blaOXA-10, cmlA1, floR | ||
| pLD67-1-165kb | CP061188 | 165,427 | IncFIA, IncFIB (AP001918) | dfrA14, blaTEM-1B, aph(3'')-Ib, aph(6)-Id, sul2 | ||
| LD93-1 | ST7511 | pLD93-1-90kb | CP047663 | 90,674 | None | None |
| pLD93-1-MCR1 | CP047664 | 33,309 | IncX4 | mcr-1 |