Table 1.
Strains used in this study
| Strain | Description | Source |
| P. alba | ||
| NRLL18924 | WT strain | Ref. 51 |
| M1302 | ∆pspA::(oriT-hyg) | Ref. 25 |
| M1303 | ∆pspX::(oriT-hyg) | Ref. 25 |
| M1304 | ∆pspW::(oriT-hyg) | Ref. 25 |
| M1308 | ∆pspR::(oriT-hyg) | Ref. 25 |
| M1574 | pIJ12539 in ΦC31 attB (PpspX-pspX) | Ref. 25 |
| M1575 | pIJ12709 in ΦC31 attB (PhrdB-pspR) | Ref. 25 |
| S. coelicolor M1146 and derivatives | ||
| M1146 | M145 ∆act ∆red ∆cpk ∆cda | Ref. 36 |
| M1410 | pIJ10702 in ΦC31 attB | Ref. 22 |
| M1288 | pIJ12323 in ΦC31 attB (cosmid B4-1) | Ref. 25 |
| M1465 | pIJ12328 in ΦC31 attB (minimal psp gene set) | This work |
| M1466 | pIJ12719 in ΦC31 attB (minimal psp gene set; ∆pspW::scar) | This work |
| S. coelicolor M1152 and derivatives: heterologous expression | ||
| M1152 | M145 ∆act ∆red ∆cpk ∆cda rpoB[C1298T] | Ref. 36 |
| M1468 | pIJ10702 in ΦC31 attB | Ref. 22 |
| M1469 | pIJ12328 in ΦC31 attB (minimal psp gene set) | This work |
| M1470 | pIJ12719 in ΦC31 attB (minimal psp gene set; ∆pspW::scar) | This work |
| M1472 | pIJ12719 in ΦC31 attB and pIJ12715 in ΦBT1 attB (PermE*-pspX) | This work |
| M1473 | pIJ12719 in ΦC31 attB and pIJ12716 in ΦBT1 attB (PermE*-pspR) | This work |
| M1474 | pIJ12719 in ΦC31 attB and pIJ12717 in ΦBT1 attB (PermE*-pspEF) | This work |
| M1475 | pIJ12328 in ΦC31 attB and pIJ12715 in ΦBT1 attB | This work |
| M1476 | pIJ12328 in ΦC31 attB and pIJ12716 in ΦBT1 attB | This work |
| M1477 | pIJ12328 in ΦC31 attB and pIJ12717 in ΦBT1 attB | This work |
| M1478 | pIJ12721 in ΦC31 attB (minimal psp gene set; ∆pspEF; ∆pspW::scar) | This work |
| M1479 | pIJ12721 in ΦC31 attB and pIJ12716 in ΦBT1 attB (PermE*-pspR) | This work |
| M1480 | pIJ12723 in ΦC31 attB | |
| S. coelicolor M1152 and derivatives: transcriptional fusions | ||
| M1551 | pIJ12715 in ΦBT1 attB (PermE*-pspX) | This work |
| M1552 | pIJ12716 in ΦBT1 attB (PermE*-pspR) | This work |
| M1553 | pIJ12717 in ΦBT1 attB (PermE*-pspEF) | Ref. 25 |
| M1554 | pIJ10740 | This work |
| M1555 | pIJ12724 in ΦC31 attB (PpspA-gusA) | This work |
| M1556 | pIJ12724 in ΦC31 attB and pIJ12715 in ΦBT1 attB (PermE*-pspX) | This work |
| M1557 | pIJ12724 in ΦC31 attB and pIJ12716 in ΦBT1 attB (PermE*-pspR) | This work |
| M1561 | pIJ12726 in ΦC31 attB (PpspX-gusA) | This work |
| M1562 | pIJ12726 in ΦC31 attB and pIJ12715 in ΦBT1 attB (PermE*-pspX) | This work |
| M1563 | pIJ12726 in ΦC31 attB and pIJ12716 in ΦBT1 attB (PermE*-pspR) | This work |
| M1564 | pIJ12726 in ΦC31 attB and pIJ12718 in ΦBT1 attB (PermE*-pspXW) | This work |
| M1565 | pIJ12727 in ΦC31 attB (PpspJ-gusA) | This work |
| M1566 | pIJ12727 in ΦC31 attB and pIJ12715 in ΦBT1 attB (PermE*-pspX) | This work |
| M1567 | pIJ12727 in ΦC31 attB and pIJ12716 in ΦBT1 attB (PermE*-pspR) | This work |
| M1568 | pIJ12728 in ΦC31 attB (PpspE-gusA) | This work |
| M1569 | pIJ12728 in ΦC31 attB and pIJ12715 in ΦBT1 attB (PermE*-pspX) | This work |
| M1570 | pIJ12728 in ΦC31 attB and pIJ12716 in ΦBT1 attB (PermE*-pspR) | This work |