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Table 1 P. chrysogenum strains used in this study
| Strains | Relevant genotypes | Source |
|---|---|---|
| NRRL 1951 (= CBS 307.48) | Wild type, isolated from moldy cantaloupe; parent of most high yielding penicillin producing strains | [50] |
| P2niaD18 | Penicillin producer; niaD − | [13] |
| ΔpcbC T7-1 | ∆Pcku70::FRT; ∆pcbC::FRT::PtrpC::phleo::FRT; niaD − | This study |
| ΔPcku70 EK2 | ∆Pcku70::PtrpC::nat1 | [31] |
| ΔPcku70.1 T1 | ∆Pcku70::FRT::PtrpC::ble::FRT | [16] |
| ΔPcku70.1 T17 | ∆Pcku70::FRT::PtrpC::ble::FRT | [16] |
| ΔPcku70.2 T1-1 | PtrpC::Pcflp; PptrA::ptrA; ∆Pcku70::FRT | [16] |
| ΔPcku70.2 T17-1 | PtrpC::Pcflp; PptrA::ptrA; ∆Pcku70::FRT | [16] |
| ΔPcku70.2 T1-2 | ∆Pcku70::FRT; niaD − | [16] |
| ΔPcku70.2 T17-2 | ∆Pcku70::FRT; niaD − | [16] |
| ΔpcbC::pcbC | ∆Pcku70::FRT; ∆pcbC:: pcbC::FRT:: PtrpC::nat1::FRT; niaD − | This study |
| ΔpcbC::pcbC-gfp | ∆Pcku70::FRT; ∆pcbC::FRT::PtrpC::phleo::FRT; Pgpd::pcbC::egfp::TtrpC; PtrpC::nat1; niaD − | This study |
| ΔpcbC::pPCPV1 | ∆Pcku70::FRT; ∆pcbC::FRT::PtrpC::phleo::FRT; PpenDE::penDE::TpenDE; PpcbC::pcbC::TpcbC::TpcbC; PpcbAB::pcbAB::TpcbAB; niaD + | This study |
