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. 2001 Apr 2;20(7):1681–1691. doi: 10.1093/emboj/20.7.1681

Table I. Bacillus subtilis strains used in this study.

Strain Relevant characteristics Source
JH642 trpC2 pheA1 laboratory stock
AKP3 JH642 amyE::[pdes(–269 to +31)a-lacZ] this work
AKP4 AKP3 des::Kmr this work
AKP8 JH642 yocG::Kmr this work
AKP9 AKP3 yocG::Kmr this work
AKP952 AKP9 thrC::(pXyl-yocG) this work
AKP20 AKP3 yocF::Kmr pKm-yocG this work
AKP2047 AKP20 thrC::(pXyl-yocFG) this work
AKP21 AKP3 yocFG::Kmr this work
AKP2147 AKP21 thrC::(pXyl-yocFG) this work
AKP2152 AKP21 thrC::(pXyl-yocG) this work
AKL59 JH642 amyE::[pdes(–269 to +31)b-lacZ] this work
AKL62 JH642 amyE::[pdes(–269 to +31)c-lacZ] this work

aNucleotide numbers correspond to the des promoter region relative to the des transcription start point.

bdes promoter region containing a 22 bp deletion (see Figure 4B).

cdes promoter region containing a 5 bp substitution (see Figure 4B).