Table 4. Oligonucleotides used in the strain and plasmid constructions.

Primer name	Sequence (5′ to 3′)a
5′-Sal-flhB	CATATGGCAGAAGAGAGCGACGAC
3′-Sal-flhB-1-218	GACATCATTATCTTTTTCAGGTGGCTAAAGATCTGG
5′-Aqu-flhB-213-350	CTTTAGCCACCTGAAAAAGATAATGATGTCGAGAAGGGAATTG
3′-Aqu-flhB	CTAGAGGATCCTATTAGGCGTAAACC
5′-pMM26-Linear-347	GTCTGGCAGCTTAAACGCTGG
3′-pMM26-Linear-218	TTTCAGGTGGCTAAAGATCTGG
5′-Aqu-flhB-213	TTTAGCCACCTGAAAAAGATAATGATGTCGAGAAGGG
3′-Aqu-flhB-340	TTTAAGCTGCCAGACGTAGGCTATTATTTCCGCTACGG
5′-pMM26-Linear-357	GGCGGGCAACGTCCTCCAC
3′-Aqu-flhB-350	AGGACGTTGCCCGCCGGCGTAAACCTTTTTCTTTTTGAAC

^aRestriction sites are underlined.