Table 1.

Primers used in this study

Primer name	Sequence (5′–3′)
AlsS-f	CGGGGTACCATGTTGACTAAGGCTACTAAGGAACAAA
AlsS-r	TCCCCGCGGTTACAAAGCTTTAGTCTTCATCAAC
AlsD-f	CGGAATTCAAAATGAAGAGAGAGTCCAACATCCAAG
AlsD-r	CGGGGTACCTTATTCTGGTGATCCCTCGGTTGTT
BDH1-f	CGGAATTCAAAATGAGAGCTTTGGCATATTTCAAGA
BDH1-r	CGGGGTACCTTACTTCATTTCACCGTGATTGTTA
udhA-f	CGGGGTACCAAAATGCCACATTCCTACGATTACGATG
udhA-r	TGCTCTAGATTAAAACAGGCGGTTTAAACCGTTT
HIS4-f	GAAGATCTATGACATTTCCCTTGCTACCTGC
HIS4-r	CGGGATCCTTAAATAAGTCCCAGTTTCTCCATACG

Restriction sites are underlined