Table 4 The plasmids used in the present study

Plasmid

Genotype or relevant features^a

Reference or source

pUC4K

3.9 kb vector, Kan^r Am^r

Amersham Biosciences

yT&A

2.7 kb cloning vector; Am^r

Yeasten Biotech

pCafA

1.3 kb DNA fragment containing cafA cloned into yT&A; Am^r

This study

pRes

3.7 kb DNA fragment containing res cloned into yT&A; Am^r

This study

pMiaA

1.2 kb DNA fragment containing miaA cloned into yT&A; Am^r

This study

pNusA

1.8 kb DNA fragment containing nusA cloned into yT&A; Am^r

This study

pUbiB

988 bp DNA fragment containing ubiB cloned into yT&A; Am^r

This study