Table 2.
Strain | Promoter | Growth result at indicated kanamycin concn (μg/ml)a |
|||||
---|---|---|---|---|---|---|---|
50 | 100 | 200 | 400 | 600 | 800 | ||
S. coelicolor | kasOp* | + | + | + | + | + | + |
SF14p | + | + | + | + | − | − | |
ermEp* | + | + | + | + | − | − | |
S. venezuelae | kasOp* | + | + | + | + | + | + |
SF14p | + | + | − | − | − | − | |
ermEp* | + | + | − | − | − | − | |
S. avermitilis | kasOp* | + | + | + | + | + | + |
SF14p | + | + | + | + | + | − | |
ermEp* | + | + | − | − | − | − |
The symbols + and − indicate growth and no growth, respectively.