TABLE 2.

Plasmids used in this study

Plasmid	Relevant characteristicsa	Source or reference
pBM3157	YEp357 with KHT1 promoter (+3 to −1110) fused to ′lacZ	S. Özcan, unpublished data
pBM3158	YEp357 with KHT2 promoter (+3 to −1642) fused to ′lacZ	S. Özcan, unpublished data
pKATUC4	KICEN2-ARS1-KARS12-ScTRP1-ScURA3-vector	44
pJW10-7	pUC12 with RAG1 gene	38
pJW10-23	PUC12 with KHT1-KHT2	38
pY10-7	KATUC4 cassette in pJW10-7	37
pY10-23	KATUC4 cassette in pJW10-23 (KHT1-KHT2)	37
pVSH1	pKATUC42 with HXT1	This work
pVGAL2	pKATUC42 with GAL2	This work
p33-KHT1	YCplac33 with KHT1	16; this work
p33-KHT2	YCplac33 with KHT2	16; this work

^aDetails available on request.