TABLE 1.
Strain | Genotypea | Source or reference |
---|---|---|
168 | trpC2 | This laboratory |
SF300 | amtB::Tn917-lacZ trpC2 | 44 |
SF300G7 | amtB::Tn917-lacZ ΔglnA207::spc trpC2 | SF300 × pGLN207 DNA |
SF416G | amyE::[(amtB-lacZ)416 neo)] ΔglnA14::spc trpC2 | 14 |
SF17GT | [amyE::(glnRA-lacZ)17 neo)] ΔglnA14::spc tnrA62::Tn917 trpC2 | 14 |
B. subtilis genotype symbols are those of Biaudet et al. (3). The amtB-glnK operon was formerly called nrgAB.