CmR This study pAL18 2133 bp fragment of approximately 1 kb upstream and 1 kb downstream of pilT cloned in XbaI and SalI site of pDM4. CmR This study Table 3 Primers used in this study Primer Primer sequence 5′-3′ RE site pilA LFF GAGCTCACGCGT-CTTACTTGCCGGATCATTACCAAC PRT062607 supplier SphI pilA LFR CTGCAG-CCTTCTTTATAGTTTAGTTTAC PstI pilA RFF CTGCAGGTAGATAAACTAAGCCACTTTCATGTG PstI pilA RFR GGATCCGCATGCTCAAGGCTTCTGTCAATCTTGTTC MluI CAM PstIF GCCTGCAGGTAAGAGGTTCCAACTTTCAC PstI CAM PstIR TGATCTGCAGTTACGCCCCGCCCTGCCACTCATC PstI PilC-A GCATGTCCTAGGGTCAAGCTTAGATATTGCTGAA AvrII PilC-B TATATCGCATCGCCAAATAGCATATTTTTTATTCC

  PilC-C GCTATTTGGCGATGCGATATAATATACTTTTAAAAA   PilC-D GCATGTGTCGACGTCCTGAGAAAATATCTAGACA SalI PilT-A CATTATGTCGACTATGCAACAGTTCTTGATGGT SalI PilT-B TACTACAATGTATAGTAATTTTCTTATCATATCAAG   PilT-C AGAAAATTACTATACATTGTAGTAAGGTAATCA   PilT-D CATTATTCTAGACAGGATTAACGGCAGCTAAAA XbaI PilQ-A3 GCATGTCCTAGG TCAGTCAATGGAAGCACAGAT AvrII PilQ-B3 TATCTGCTATCATGTTAGAACAACTAATAACTTCTT   PilQ-C3 TTGT TCTAACATGATAGCAGATAATAGTTGCAAA

  PilQ-D3 GCATGTGTCGACAGAAAGTAATGTTGTTGGTATTT SalI RT-PCR primers     PilA_A GATCCCGATGTACTCTAACTA   PilA_B CCATTAGCTCAACTAGTGAGAA   PilA_C Avapritinib chemical structure ATCTTAGCAGCTGTAGCAATA   PilA_D GGGGTAGTACTTTAAATCCT   PilA_E CTTACTGAGTTACTTGTTGTTAT   PilA_F GTCTTTCTGATCTATATGCTTC Selleckchem MG 132   PilC_A GTCAAGCTTAGATATTGCTGAA   PilC_B GTCTCTGGAGCACTGTTTGTAT   PilC_C AAGGTAGTATTGATGCTGACAC   PilC_D CCGTTGCTAAAGACACCATA   PilC_E GATGCGATATAATATACTTTTAAAAA   PilC_F CGAATTGGTATTGGCCAGAT   PilQ_A TATGGTCAGGTAGAAGATGTAA   PilQ_B CATCAATTTACCTTACTAATGTAT   PilQ_C GCCTGAGCAGTAGTATAGTTT Bcl-w   PilQ_D AGTTGGTGCTGGAAAATCTAC   PilQ_E CAGGATAGTTTCTTCTACTAAA   PilT_A

CTATTAGGCGTGAAAGCAGTT   PilT_B TAGTAATTTTCTTATCATATCAAG   PilT_C ATGATGCGAGATTTAGGGTA   PilT_D CAGCAGGTGGAAATACAGAT   PilT_E TACATTGTAGTAAGGTAATCA   PilT_F GGTAGAGTTGAATCAGCGTTTA   Construction of deletion mutants of pilA, pilC, pilQ, and pilT in FSC237 Left and right flanking regions of pilA (FTT0890c, SCHU S4 nomenclature) were PCR amplified using the primer pairs pilA_LFF/pilA_LFR and pilA_RFF/pilA_RFR, and cloned into pGEMT-easy (Promega). The left flank was excised with EcoRI and PstI and the right flank was excised with BamHI and PstI. The fragments were ligated into an EcoRI/BamHI digested pBluescript KS+ vector (Stratagene), giving rise to pSMP47. A chloramphenicol resistance gene was PCR amplified from pDM4 with the primer pair CAM_PstIF/CAM_PstIR, digested with PstI, and cloned into pSMP47, generating pSMP48 containing the left and right flanks of pilA disrupted by a chloramphenicol cassette. The mutated allele of pilA was excised from pSMP48 with SphI and MluI, cloned into pSMP22, and the resulting plasmid pSMP50CAM (Table 2) was introduced into strain FSC237 by conjugal mating as previously described [7].