TABLE 1.

X. oryzae pv. oryzae strains, plasmids, and oligonucleotides used in this study

Strain, plasmid, or oligonucleotideCharacteristics or sequenceReference or source
Strains
    X. oryzae pv. oryzae XKK.12Wild-type strain 13
    X. oryzae pv. oryzae XKK.12ORYRStrain XKK.12 OryR mutant 13
    A. tumefaciens NTL4(pZLQR)Indicator strain for AHL detection 5
Plasmids
    pMOSBlueCloning vector, Ampr Amersham-Pharmacia
    pSS122Promoter probe vector, IncW, Apr Gmr This study
    pORY122 oryR promoter cloned with HindIII-SmaI in pSS122This study
    pPIP122 pip promoter cloned with HindIII-PstI in pSS122This study
    pCBS122 cbsA promoter cloned with HindIII-SalI in pSS122This study
    pRPFF122 rpfF promoter cloned with PstI-SalI in pSS122This study
Oligonucleotides
    UIDAS5′-CCGGTACCTTGACCAGTATTAT-3′This study
    UIDAR5′-CAGAATTCTCATTGTTTGCCTC-3′This study
    ORYPRS5′-ATAAGCTTAGACGCCGCCGAAG-3′This study
    ORYPRR5′-ATCCCGGGTAGACCAACGACTG-3′This study
    PIPPRS5′-TTAAGCTTCGCGTGATGCGCTTG-3′This study
    PIPPRR5′-TTCTGCAGTGGCCGCCAGATCCT-3′This study
    CBSPRS5′-TTAAGCTTGCGTGTGGGCGTCAG-3′This study
    CBSPRR5′-TTGTCGACCGCGCCTGTCAGCAA-3′This study
    RPFFPRS5′-AACTGCAGATCGCCACCATGC-3′This study
    RPFFPRR5′-CAGTCGACCGTCGAATTCTAT-3′This study