TABLE 2.

Primers used to construct P. aeruginosa mutant strains

Primer name	Sequencea
kynA upstream 1	5′-TACAAGAAAGCTGGGTGCAGGCATATCCGCTGCGGTTCCA-3′
kynA upstream 2	5′-GATGATGCGCTCCACCGTGGTCACCTGGGCCTGGGAGTGAGGGCAAGG-3′
kynA downstream 1	5′-GGCGTGATCTACCTCGACGGCAACTTCACCCCGCTTTACACCCGCTTC-3′
kynA downstream 2	5′-TACAAAAAAGCAGGCTTCGACCCCCGCTGTTTCGGCTACC-3′
kynB upstream 1	5′-TACAAGAAAGCTGGGTGCGACGCTGGATGATCAGGTTGCG-3′
kynB upstream 2	5′-CACGTCGTCGAGGACCACGCCTTCCCATTCCTGCTGGAACGGCGTGTC-3′
kynB downstream 1	5′-GACACGCCGTTCCAGCAGGAATGGGAAGGCGTGGTCCTCGACGACGTG-3′
kynB downstream 2	5′-TACAAAAAAGCAGGCTTTCGATGAACAGATCGGCGAGGGC-3′
kynU upstream 1	5′-TACAAGAAAGCTGGGTTGCAGGTGACGGAGAATGCGCAGA-3′
kynU upstream 2	5′-GAAGCGGGTGTAAAGCGGGGTGAAGTTGCCGTCGAGGTAGATCACGCC-3′
kynU downstream 1	5′-GGCGTGATCTACCTCGACGGCAACTTCACCCCGCTTTACACCCGCTTC-3′
kynU downstream 2	5′-TACAAAAAAGCAGGCTGCCAGGGTCAGCAGGTAGAACACC-3′
phnA upstream 1	5′-TACAAAAAAGCAGGCTCGCTGGTTGAAGGAGGGATCAGCC-3′
phnA upstream 2	5′-CAGCGCCTTGTTGCGGGTTTCCTCGCAGTCGAACAGCATCCGGTTGGC-3′
phnA downstream 1	5′-GCCAACCGGATGCTGTTCGACTGCGAGGAAACCCGCAACAAGGCGCTG-3′
phnA downstream 2	5′-TACAAGAAAGCTGGGTGACATGCTGCGTCTGGTGGAAGCC-3′

^aatt sequences are underlined.